Cheese Sandwich and Pinkie Pie are hired to throw an anniversary party in Paris for the Mayor and her husband. Unfortunately, a band of thieves also has their sights set on the party, with every intention of crashing it.
Cheese and Pinkie’s hardest job yet: twelve parties at Canterlot celebrating the Two Sisters’ reign. Twilight’s micro-managing, a sisterly quarrel brewing, bode unhappy holidays. Why’s Cheese’s Cheesy Sense going crazy?
Cheese Sandwich's cheesy sense lures him into Ponyville once more. While he's there, he and Pinkie plan a royal party. Could there be more waiting for him in Ponyville than just a party?
When a mysterious pony extracts all laughter from a Cheese Party, including Cheese Sandwich himself, two ponies find themselves seeking help from the Element of Laughter to stop the Amulet of Sorrow.
Cheese Sandwich has had a crush on Pinkie Pie for a long time. When he decides it's time to visit, Pinkie decides to throw a party, leaving some "hints."
There is one birthday Cheese Sandwich never forgets: Pinkie Pie’s, and the three little ponies who share it with her. He never misses throwing their party—but they’re never there.
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.
Is there any reason why Cheese Sandwich isn’t afraid of meeting Pinkie Pie’s sisters? It’s only for a day he keeps telling himself. But then again, maybe it won’t go all bad for him.