The Doctor reflects on his time with Derpy. Now that she's off to cooking school, he finds himself worried. Derpy, on the other hand, is having second thoughts about leaving The Doctor. Can the two figure out why, and admit it to each other?

Inspired by Phineas And Ferb's episode Act Your Age, and it's song What Might've Been. Also inspired by Discord Whooves and Lovestruck Derpy, both tumblr blogs by JitterbugJive.