The Candy Kingdom Mental Hospital is located in the Candy Kingdom. It is a small, castle-shaped building that is peach in color. In "Princess Cookie," Baby-Snaps is taken here after his attempted suicide. Doctor Princess works at the front desk. Patients, including Royal Tart Toter and an elderly candy corn, play games, and some of them wear straightjackets. Hand-drawn posters of animals and words such as "Stay Calm," "You'r Special" that is misspelled, and "Don't Run" hang on the walls. The patients seem to acknowledge Baby-Snaps as their ruler after they see Jake present him with a crown.