COMPLETE. Pinkie Pie gets her chance to run the Canterlot Cake Festival, but she’s not allowed to run it alone. She’s forced to take an assistant, an accordion-playing geeky new student, who is both very familiar and very strange.
Cheesy Sense is hitting Cheese Sandwich hard, but Pinkie’s having a difficult pregnancy, and Cheese doesn’t want to leave her. And he also suspects there’s something Pinkie isn’t telling him.
Cheese Sandwich keeps a lot of his thoughts to himself when he's around Pinkie Pie. For a party pony, he’s still awfully shy. But today he slips up, thinks out loud when he’s barely awake, and says much more than he ever meant to.
After a long and depressing summer in Baltimare, Rarity returns home. Heartbroken, she looks forward to seeing her dear friend. If anypony can cheer her up, it's Pinkie.