There's a heat wave today "here" at the Playhouse. Judge Pee-wee is set to "hear" the arguments in a trial pitting Miss Yvonne against Mrs. Rene after they both wear the same one-of-a-kind dress.

Because Cowboy Curtis, Miss Yvonne, and Cowntess all have to work, Pee-wee and the Playhouse crew create a special holiday: "Playhouse Day!" To celebrate, they decorate a tree, the Playhouse, and even the King of Cartoons! When they find out it's an official holiday, Cowboy Curtis, Miss Yvonne, and the Cowntess take the day off. After all, it is the fun "thing" to do!