It started out with Pinkie Pie trying to make the perfect dessert with Applejack. It ended with the most complicated sort of situation a mare could have with her friend.
Ask Applejack, and she'll tell you Pinkie Pie can be a few apples short of a bushel. They've always been good friends, but what could they possibly have in common? Turns out there is an answer to that question.
Applejack loves Pinkie Pie, but she's getting awfully tired of the disapproving looks some of the ponies in Ponyville are giving them. Fortunately, she's done a little research of her own...