Yes, that's a How I Met Your Mother reference. When I noticed I had named the girl Robin I didn't really have a choice.<br /><br />Interestingly enough, the bellybutton thing was actually something a girl had told me once, likewise at a friend's birthday party. Unfortunately, things didn't quite progress the same way (and no, her name wasn't Robin). If, by some absurd chance, you do happen to read this... well, I'd be interested to know what you thought. Seems unlikely though.<br /><br />In case you hadn't noticed, this story is a little prequel to&nbsp;<a href="https://hogablah02.deviantart.com/art/My-Girlfriend-is-a-Little-Weird-393136075">this one.</a>