A strange girl has shown up in another strange girl's garage. Together, can they figure out just what is going on? Will they be able to get the strange girl claiming to be Twilight Sparkle home?
Pinkie Pie finds out a new way to prank her friends: bake some poison joke powder into cupcakes and muffins, and offer them to unsuspecting victims. She and Rainbow Dash together head off to embarrass their friends once again.
Rarity had always known she would have an arranged marriage—such was the life of a princess, after all. She just hadn't expected her wife to be a sphinx or that she would actively avoid her, and not just because she loves books.