Megan

There it was again. 'try to figure it out'. After a few more words, Phineas was off again, leaving the happy couple behind. He decided to follow the 'figure it out' suggestion by thinking things through first. He placed himself on an empty spot on the couch and stared at the table in front of him, occasionally pulling his legs up to let party-goers through. He began thinking about everything he and Isabella had done but none of it seemed harmful. He was only shaken out of his thoughts when a girl spoke up.
"Hiya Phineas...care to move over?" it was Megan.
"Oh... sure Megs" Phineas replied, making a bit of space for her. Megan than sat down next to him, pulled one leg up and held on to it with her hands.
"So... your chat didn't go very well then?" she then said.
Phineas's eyes went wide. "How did you..."
"It's my house, Phineas. I know what's going on around here" Megan replied with a grin.
Phineas couldn't help but give her a smile for that. "well... no... no it didn't..."
"Well you don't have to tell me what happened... she'll probably tell me anyway tomorrow but that's beside the point... but I think I can make a guess."
"A guess?"
"A guess about why Isabella was out there, alone and sad."
"Well I'm all ears."
Megan grinned at him "Like I'm going to tell you! But... I will tell you that I'm not the only one who might know. Ferb knows... your sister Candace knows... even Buford and Baljeet know..."
Phineas was dumbstruck. All of his friends and family knew except for him? And what was it that they knew anyway?
"I don't wanna sound harsh to you but... well you're kinda blind. You fail to see certain stuff" Megan continued.
Fail to see stuff... well he was sure of that now!
"Remember when you guys first met me and Samantha came over to pick me up again?" Megan said to which Phineas nodded.
"Well, you know that I was really happy back then. Seeing me smile was enough proof of that for you" she said giggling. "But I think you failed to see... how happy I really was. Seeing me smile was enough for you, but not for me."
Phineas didn't know where this was going. So Megan was happier than happiest? Instead of liking it, she really liked it? What did that have to do with the here and now?
"Now keep that in mind while we go to another special day in the past. A day exactly one week before you guys met me." Megan continued.
Phineas thought of what happened that day and sure enough, he came to the domino course which he had made for Isabella. "It was the night for Isabella...But... I don't see how that has anything to do with..." he tried to say.
"Try to figure it out, okay?" Megan said and with that, she left the couch again.