“What?!” she said as she whirled around and looked down at the counter. The coin lit up brightly before it returned to its usual color but this time the side that was up read L 31.

Cassidy’s eyes widened and her mouth opened just as she felt herself begin to shrink down rapidly.  “What the…!” she cried out, her voice already rising in pitch. She dropped her hands to her sides, the spoon in her hand clattering against the tile floor next to her heels as her feet shrank down inside them gradually sliding her entire body forward.

The sleeves of her white blouse covered the palms of her hands already and now she felt them creeping down over her fingers as her arms thinned and her fingers got smaller.

She looked to the other side of the counter and saw Lori rising up taller, her chest and back widening as Lori regained her adult size and body.

Lori felt her feet stretching out as her toes gripped downward at the sliding floor. Her legs lengthened and filled out. The process seemed to be going faster this time as they returned to their original bodies and ages.

Lori felt the shorts grow tight against her expanding legs and she felt a distinct pinching as her waist, hips and ass all spread outward.

Cassidy’s mouth was shaped as a perfect O of surprise as her chest went flat and the 38D bra she had on became useless and unnecessary. Her hips and rear retreated and her legs thinned dramatically as they shortened as well back into the legs of an 8 year old.

The Bobbi pins she had used to pin her hair up and back popped loose and fell free to the counter and the floor as her hair pulled up and thinned out as well as lightened back to bright blonde. Her facial features shrank down and Cassidy stood by the counter looking like a girl playing dress up in her Mom’s clothing.

Lori’s stomach pressed outward and her chest and back widened as her shoulders rose up.
The small tank top she had on had no chance of holding her breasts as they regrew out on her chest. The expanding flesh simply pushed the shirt down and left Lori’s breasts fully exposed.

Her brown hair thickened and grew longer as her face returned to maturity.

Getting her body back was thrilling but she also felt her thoughts and memories returning as well in another process that was much quicker this time around. The joy and relief that Lori felt as her mind returned was incalculable. “I’m back!” she said in shock. “We’re back! It reversed back all on its own Cassidy!”

“Oh my Gosh Aunt Lori…you’re big again and I’m little again…I’m back to how I should be” Cassidy said. Her mind reeling as it readjusted to her body and age. She wiggled her tiny toes in the end of the huge shoes, her heels barely halfway up now.

Lori tried to pull her top up to cover herself but it was hopeless as the top just slid right back down to below her breasts. “Maybe it was a 24 hour thing…you know walk a mile, spend a day in my shoes…” Lori rationalized.

“That must be it: I spent a day as an adult and got to see what I’d look like and be like and you got to be a kid again for a day” Cassidy agreed.  Her sleeves covered her entire hands so as she talked, they flapped up and down as she moved her arms. She flipped them enough times to get her hands free enough to begin unbuttoning the blouse.

“Shit! I’ve got to get ready for work!” Lori yelled still amazed that she was actually back in her adult body and life.

She dashed up the stairs to shower and get ready in record time all the while singing away in her head about how happy she was.

Cassidy ended up just pulling the blouse off over her head. As she untucked it from the waistband of the skirt, the skirt easily fell to the ground. She cleared it and her shoes and picked them all up and walked up to her room. She still had on the useless bra and large panties as she crossed over into the room.

Everything was back to how it had been and it made Cassidy feel uneasy for some reason. She put the clothes on the bed and put the underwear on top of the pile. She turned around to the dresser but felt like she should look over her shoulder for some reason.

“What the heck?” she said at the sight she saw. The clothes began to change.

The panties shrank down and the bra became a Cami. The blouse shrank and changed into a white long sleeved t-shirt she wore often. The black skirt turned into a pair of black leggings that she often paired with the shirt and the heels flattened and shrank back into what she recognized as her favorite pair of black flats. “So it was my clothes all along…they just changed too”

Part of her mind dismissed it as simply everything getting back to the way it should be but part of her mind still felt unnerved by it. “What if I was still wearing those…would they have caught up and changed on me too?”

Lori hopped out of the shower and rushed her way through getting dressed. She was still pulling her hair up and carrying her shoes as she ran down the stairs “I hope you’re ready because we’ve got to get going” she said as she hit the bottom stair.

“I’m ready” Cassidy said in her black flats, black leggings and white long sleeved shirt; her pink and white backpack over her shoulders.

“Awesome” Lori replied dropping her heels with a thump and quickly stepping into them and they were out the door.

Cassidy watched the window until she saw her Aunt’s car pulling up to pick her up from her after school program. She rushed out and hopped in and the two of them drove home.

Over dinner, Cassidy brought up the subject “So, do you think it’s over now or do you think we might still swap back again?”

Lori sat back. She pursed her lips and thought for a moment “Hmmm; I don’t know. I thought it was over but why do you think we might switch back again?”

“Well” Cassidy started. “I’m not sure; the coin is still sitting over there: What’s to say that tomorrow morning we switch back again”

“24 on, 24 off” Lori said.

“Yeah: Maybe…I don’t know it’s just…”

“What is it?” Lori asked.

“Well, you know this morning; well after you ran upstairs I got undressed and went to my room to get redressed. I watched my clothes change Aunt Lori. These clothes” she picked at her sleeve “This was the white blouse I had on this morning…it changed back into this shirt on my bed. Same with my pants…they were the skirt I had on and my shoes too”

“Really, I…” Lori stopped suddenly unsure. She thought about the consequences of swapping back and forth “Is it possible?” she thought.

Cassidy watched her Aunt as the gears turned in her mind.

“What if I did have to go to school as a kid today? I would and wouldn’t be you”

“What do you mean?” Cassidy asked.

“Well; the second grade would no longer have a student named Cassidy Mitchell but it would have Lori Mitchell. I suppose I would sit in your seats, take your classes…have your friends…essentially fill your place. And you were going to do the same for me…you were employed by my company and had my job…we saw your ID tag in your purse…”

“What are you getting at?” Cassidy said.

“I don’t know but now you’ve got me thinking” Lori sat back again; the rest of her dinner would go untouched.

Neither of them slept well and they both woke up a bit nervous. They both showered just in case and both watched the clock like a hawk.

As 7:42 appeared on the clock, both tensed up in preparation for an event that didn’t come. 7:43 appeared and they both exhaled. “It passed” Lori said staring at the coin which sat still on the counter, unmoved and unchanged.

“I guess it is really over. It really was just that one day” Cassidy said as she stood up.
“I guess so” Lori said relieved. ”Let’s get ready”

The day and evening passed into the next day. Neither of them were totally at ease yet but the mood was lighter on Wednesday morning than on Tuesday…until the clock hit 7:42 and the coin began to glow once again.

“Oh No!” Lori shouted and leapt sideways toward the coin on the counter “NO, NO, NO Don’t do that!”

Cassidy was simply in shock that the coin was glowing again “Are we going to change again?” she shouted.

Lori put her hand on the coin just as it stopped glowing and returned to its natural state stating L 8.

Lori turned, her eyes had a certain pleading quality to them to Cassidy, and she nodded slightly.

Cassidy locked her jaw and trembled slightly as she felt her body begin to stretch out and elongate raising her taller and taller on lengthening legs.  She was wearing the biggest pair of shorts that she owned and she hadn’t puled or tied the strings at her waist so they went along for the ride for the time being.

Her feet shot out longer and wider as her legs filled out taking her hips and ass along with them. Her torso elongated as well making her loose gray t-shirt rise up and show off her stomach.

It wasn’t loose enough though as her breasts began to grow out. Cassidy yanked her shirt off as fast as she could to keep it from ripping, just getting it over her head before it ripped or became stuck on her growing head.

Her large breasts bounced as they settled into place on her bare chest. Her hair grew out longer and darker as her face matured back into the face she knew as her adult face.

Thoughts flooded her mind, making her grasp the edge of the counter to keep her balance.

Her hair fell over her face and she shut her eyes tight.

Lori felt on the verge of tears as she felt her body begin to diminish in size quickly.
She focused on a spot on the wall in front of her and watched as it got higher and higher as she shrank down to her age 8 height.

Her feet shrank, digging in against the slick tiles as they pulled back. Her legs not only got shorter but also thinner at the same time bringing her hips, ass, waist, and stomach in along as they went.

Tearing clothes was never a problem for the one getting younger as Lori’s loose shorts and tank top grew large against her dwindling body mass. Her breasts disappeared into her narrow chest as her arms pulled up short and thin topped off by small hands and skinny fingers.

Lori growled in a very unintimidating voice as her face regressed and her hair thinned and shortened and she returned to her youthful appearance for the second time. She pursed her lips as thoughts of work disappeared and thoughts of school crowded their way into her distracted mind. Her knowledge was gone along with her maturity and independence.

“Lori?” Cassidy said softly.

“Yes Aunt Cass” Lori responded.

“Are you okay?”

“I guess so, as good as I can be I guess for turning back into a kid when I thought it was all over” Lori admitted. “Are you okay?”

“Yeah…I guess so. I wasn’t expecting that to be honest. It jumped to 48 hours this time” Cassidy said.

“So I think that means we’re stuck like this until Friday morning” Lori said.

“That’s what I’m thinking too” Cassidy admitted “That means I have to go to work and you have to go to school”

“I don’t want to go…to…uh…what’s happening to my clothes?” Lori asked as her tank top shrank up and now fit her child sized torso and her shorts and panties shrank up tighter as well.

“It is true” Cassidy said “I told you my clothes changed” she said as her panties grew larger and now actually fit her body as well as her shorts. She picked up the t-shirt and saw it was larger too.

“We’re changing faster and faster each time and adjusting quicker and quicker. Our clothes are changing right behind us…in time they might change with us making our changing back and forth almost instantaneous”

“I don’t understand what you’re saying Aunt Cassidy” Lori admitted.

“I’m saying it’s not over…not by a long shot”

“So, what do we do now?” Lori asked even though she knew the answer.

“We have to live: You have to go to school and I have to go to work. I have your knowledge and experience and you have mine now” Cassidy replied.

Lori walked past her Aunt and up the stairs to get dressed for school. She didn’t want to, but she knew that she had to. It was expected of her and frankly, she was a bit curious to see how it was and how unique she could be as the younger of the two. “If Aunt Cass gets fired at her job…will I be fired too?” she wondered.

She heard footsteps behind her and saw that Cassidy was heading upstairs to get ready too.
“I hope I’m ready for this” she said as she walked into her room.

“Me too” Lori called out down the hall as she put on a pair of jeans. She sat on the edge of her bed and put socks on her small feet before she grabbed a simple pink top with sparkles on it to wear to school. She slipped into a pair of canvas sneakers and pulled her hair off her ears. “Ooo, lip gloss” she said when she saw the tube on top of her dresser where an entire array of products had been sitting. She picked up the tube and smeared it on more than applied it gracefully.

Cassidy’s mind ran wild as she assembled her outfit. She needed a bra once more so she found a black one since she saw a black blouse to wear. She kept her tan panties on and stepped into a tan skirt and the black heels she had on briefly Monday morning. “Guess I’ll finally get to wear these today” she thought as her toes hit the ends and her heels sat snuggly in the backs.

Cassidy did her hair up and put on some basic make-up before grabbing the dark pink purse and fishing out the car keys “Guess I’m driving” she said. One part her mind jumped thinking “My first time driving!” while another part simply said “Go”

Lori picked up her purple floral backpack and waited by the front door as Cassidy descended the stairs toward her. Driving or the ability to drive never even crossed her mind as she opened the door and headed for the back seat of the car.

Cassidy heard the clack of her heels on the concrete as she walked down the driveway to her car. She slide behind the wheel and smiled at Lori in the backseat as she backed out and drove toward the school.

With her mind functioning like that of an 8 year old, Lori was quite busy and found second grade difficult enough to not think about being an adult very often. She fell in with a group of girls that started talking to her like she had always been there.

Cassidy’s mind also played a few tricks on her as well throughout the day. At times, she would become overwhelmed by the thought of being an adult and getting to do adult things but just as quickly, another part of her mind would kick in like it had always been this way.

By Friday morning, both were expecting to swap back though. They stood across from each other and watched the clock and their bodies. Nothing happened.

“So it isn’t a 48 hour thing either I guess” Cassidy said.

“But if it’s not…how will we ever know when we’re going to swap?” Lori asked.

“I don’t know honey. Maybe it gets longer each time…” Cassidy started.

“But if it gets longer each time, how are we going to keep track; we might really start to forget and just spend more and more time at the other’s age” Lori responded looking down at her little kid body.

“Whatever it means, we’ve got to get ready for the day” Cassidy said. She rubbed her belly; it wasn’t feeling very good but if she pressed down on it, it helped.

As she got dressed, Cassidy also felt a headache coming on “Ah, shit…I’m starting my period” she thought before her eyes opened wide. “That’s it” she mumbled to herself. “I think I just figured out why we didn’t switch this morning” she yelled out to the next room.

“Why?” Lori yelled back.

“Um, it’s time for the monthly visitor” Cassidy yelled out.

“HA-HA” Lori laughed. “Okay; I may not be super excited  about being stuck in a kid’s body but since I am getting used to it, I’ll take it for the next 5 days so you can experience the period for both of us”

“Thank you so much” Cassidy said sarcastically. “When Erin comes home tomorrow, I’ll be her sister and not her daughter” she realized. “Lori will be her daughter”

Lori was in the next room getting ready and having the same thought “When Mom comes home tomorrow, she’ll be my Mom” she felt warm at the thought.

They both maintained their daily routines and looked forward to the weekend. They spent the evening recapping the week over Pizza.

“So how does it feel to be a kid again?” Cassidy asked Lori. Cassidy had her legs crisscrossed and her back against the couch and she leaned forward to take another bite.

Lori had her mouth full as she sat on the floor with her knees up, skinny legs out moving back and forth. She smiled before she began to talk. “I’ll be honest; I like it. It’s fun and it’s tough but I like it more than I thought I would”

Cassidy nodded and Lori continued “I thought I’d hate losing my age and knowledge and independence and be stuck being a little kid being bossed around. But there’s another side to it. The feeling of being loved and protected, of not having a lot of responsibility, of being innocent and carefree” She shrugged her small shoulders “I don’t know what it is about it, but I…” she blushed.

“What is it?” Cassidy probed.

“I like being short okay. I like being smaller, it feels good to look up to other people; I like being small” Lori admitted.

“It’s okay to like that and to admit that” Cassidy said.

“So how do you like being an adult?” Lori asked.

“Well, I like it; I’m not going to lie. Getting to do whatever I want is what every kid looks forward to. But I’ve also learned that it’s not true. You still have a job and deadlines and responsibilities and it’s not like how you think it will be but yet I like it immensely”

“Despite the period…”

“Even with the period” Cassidy admitted. “I mean, when I’m an adult, I’m thinking like an adult and living as one; I don’t think much about being a kid and when I’m a kid, I don’t think about being an adult. They are both self-contained”

“So which do you like better?” Cassidy asked.

Lori blushed “Which do you like better?”

“I asked first” Cassidy shot back and stuck out her tongue.

“Look at you over there…you’re not even wearing a bra” Lori said looking at Cassidy in her tank top.

Erin came home on Saturday and both Cassidy and Lori were happy to see her in their own ways but to Erin, nothing seemed amiss. She treated Lori like her daughter and Cassidy like her sister.

By the following Friday, Cassidy had long since finished her period and had now been 31 for 9 days. Part of her wondered if they would ever change back again.

Lori too was beginning to wonder if she would ever be big again as they got ready for the day.

Cassidy was in her room putting on make-up when the clock flipped to 7:42. She felt her stomach tighten and her shoulders pull in “Oh Shit…it’s happening…” she said with wide eyes that began to change in the mirror. “No; I like being an adult” she whined to herself as she began to shrink down smaller and younger.

She didn’t have on a shirt yet and was just wearing her bra on top and she watched as her breasts pulled back from the cups and got smaller and smaller on her diminishing chest.
The straps rose off her shoulders as they shrunk away beneath them until the straps dipped down her upper arms.

She also just had on panties and they too loosened greatly as her adult curves and body vanished. Cassidy dropped her eyeliner and grabbed at them as her ass, hips and thighs trimmed down vastly as her legs shrank down shorter.

Her hands and feet went from large to small and her hair brightened and pulled up as her face regressed back to age 8 and Cassidy stared at the young face in the mirror disappointed. “Shoot” she said as her panties tightened back up changing into a size that fit along with her bra changing into a simple white t-shirt.

Lori was in the bathroom brushing her teeth when unbeknownst to her, the clock and her age flipped forward.

She felt her stomach lurch and her toes curl up and dig in against the throw rug as they began to grow longer. Her legs shot up and filled out all the way up through her thighs hips and ass. “Hmphf” she called out with a mouth full of toothpaste.

Her stomach and waist came out and her breasts reappeared quickly and forcefully pushing her shirt out fast.

By the time she was able to spit, her height and size had fully returned along with her mature face and longer hair.

“I’m big again” she said with surprise in her voice as her clothes adjusted quickly to fit her body. She slapped at parts long forgotten by her childish mind.

Lori quickly stepped out of the bathroom and into the hall; she turned toward Cassidy’s room and saw the very small and sad looking girl standing outside her door. “Aunt Lori…” she said.

Lori went to her and knelt down to hug her tightly. “Just when I’d gotten used to being little” she said and felt Cassidy nod her head

“I was really happy being an adult” Cassidy said.

“And I was really happy being a kid” Lori admitted. “This doesn’t feel right anymore”

“I think I’m going to have a panic attack” Cassidy said “I just wanna be big again”

Lori pursed her lips and hugged her tighter. “I know; I want to be the little one now, not you…and you should be the older one”

Cassidy began to cry.

“Do you want to swap permanently?” Lori asked.

“Yes…more than anything; do you?” Cassidy said.

“Yes, more than you could possibly know” Lori responded. “But we have to be really serious. I can’t just take your youth if you don’t want to give it up”

“But I do want to give it up. If you want to give up your age and experience for my youth…
I think we both want the same thing here Aunt Lori” Cassidy said. “But how can we stop us from switching back and forth?”

“I don’t know yet, but now I’m determined to figure it out” Lori said.

“Are you almost ready Cassidy? We’re leaving in like 20 minutes for school” Erin called up the steps, shifting relationships seamlessly.

They broke apart and got dressed and ready for their days. Neither of them was happy about their circumstances or the following 15 days that they would spend at their original ages and lives.

The next time a shift would happen, it would be a Saturday to both of their relief.

Cassidy was just waking up but still lying in bed. Her eyes were closed and she was in a semi-dream state where she wasn’t quite sure if she was still dreaming as she felt her hair tickle her cheeks.

She stretched out her legs and just felt them keep on going further and further down her bed. Her feet grew and hit the footboard which brought her around to a more awake station.

Cassidy sat up and felt weight shift on her chest. She looked down and saw her adult nightgown was on her and she had breasts again. She squeezed them to make sure they were real “Oh My God” she said in a deep voice.

Her head swung to the right looking for the clock; it read 7:43 and everything began to click “I’m back…I’m big again” she nearly squealed with delight as she kicked her covers down and took in her long shapely legs “I need to shave” she thought as she ran her hand up and down her bare calves.

Hearing footsteps in the room next door, Cassidy knew Lori was up.

Lori had been asleep when she suddenly opened her eyes. She was disoriented at first but alert. “What’s happening?” she thought frantically “What’s going on?”

She was on her side and her brown hair hung down over her cheek and eye. She sat up quickly and felt a wave of dizziness sweep over her as she shrank down quickly and efficiently.

Soon she was compact again, tiny and small and young. Her legs thinned and shrank along with her feet sliding up against the sheets. Her waist, hips, ass, stomach and thighs all contracted and her breast stood up and pulled in disappearing back into her small chest.
Her face regressed and her small hands came up and ran over the soft skin of her round cheeks.

“I’m back to being a kid again!” she thought euphoric in her state. She swung her legs out and giggled at the sight of her tiny toes and skinny legs.  Her feet dangled above the floor and she hopped down looking at the clock reading 7:44

“I’m not going to let this go away again” she said. She had come up with a plan during her time as an adult and had made a phone call that she thought might fix it forever. She got up on her tip toes and slid her jewelry box to her and pulled it down. After a quick check of the coin, she saw it was back to reading L8 on the top and C31 on the bottom.

She got dressed and pulled her hair back and crept down to her Aunt’s room only to find her sitting there with a huge goofy smile on her adult face. “It happened Lori! We switched back!”

“Get dressed Aunt Cass, I’ve got an idea but you need to drive us someplace” Lori said.

“Where?”

“I’ll tell you on the way…get dressed”

“Cassidy quickly put on jeans and a sweat shirt and some sneakers and headed quietly out.

“Leave a note for Mom telling her we had to run an errand and we’ll be back soon” Lori said. “Hopefully if everything goes right, this will be the last time I’m ordering you around”

They piled into the car and drove about an hour south. Once Cassidy heard where she was going, it seemed like a good idea.

They pulled up to the parking lot of the living history Pioneer village that ran educational programs on the weekends. “Ready?” Lori  asked, her thin eyebrows arched.

“So ready” Cassidy responded “You’re sure about this”

“Sure I’m sure…are you?” Lori asked one last time.

“You know it” Cassidy said as she opened the car door “I don’t want to be little anymore”
Lori got out, hopping down out of the seat and hitting the dirt. She was so happy being small, being a kid that she hoped that this plan would work.

They went through the gate and headed straight to the blacksmith exhibit. A large man stood there stoking a fire. “Hello” Lori said as she got closer. “I called…I mean my Aunt called you last week about melting down a coin for us, do you remember that?”

The man turned and smiled, his bushy moustache rising up “I do remember that call” he looked at Cassidy, the adult of the two and put out his hand to shake.

Lori pulled the coin out of her pocket and thrust it at him “Here’s the coin…we want you to melt it down”

“Okay” he took the coin “I hate to tell you this but it’s not real gold…brass probably” he dropped it into a smelting pot “What do you want me to do with it once it gets hot enough…make two coins…make another shape”

“We want you to pour it out into the ground” Cassidy replied.

The man raised his eyebrows and shoulders “You want it destroyed?” he asked hesitantly.

“Yes, in the worse way” Lori said.

“We really just want it gone, I don’t know how to explain it really” Cassidy said, with a pleading look in her eyes.

The man chuckled “Whatever…just glad I could do you a favor if you think it’s bad luck or something”

They watched as the coin turned to molten liquid in the heavy black pot. When it was fully in a liquid form, the man walked a few feet away to a batch of dirt and tipped it out.

The glowing liquid hit the dirt with a hiss and it ran in a few rivulets as he kicked dirt over it with his heavy thick soled boots. “There you go…useless and scattered now ladies”

“Thank You so much” Cassidy said in a pleading voice. “You have no idea the favor you just did for us”

“No problem” he replied somewhat confused as he watched them run off smiling and laughing.