Pee-wee is in the process of completely renovating the Playhouse and he has to get his friends to beg him to help him. After the Playhouse is finished, the gang has a tea party and new neighbor Mrs. Rene introduces herself.
The secret word was "over." Cowntess shows home movies of her trip to Europe, a puppy shows up at the Playhouse and Pee-wee names him Aloyisious, Jambi is allergic to him. When Reba the mail lady shows up, they find out that Alouisious is really her lost puppy... they are reunited and Pee-wee shows us how to make "macaroni art" with a portrait of the puppy.
Cowntess is having a birthday party and everyone else in the Playhouse has received an invitation - everyone, that is, except Pee-wee. First his feelings are hurt, then he gets mad. Just when he is about to give Cowntess a "piece of his mind" Reba shows up with his invitation.
The secret word is "cool." Pee-wee lip-synchs to an old record, the Playhouse gang visit and they have a dance contest. Cowboy Curtis drops by with his guitar and sings a song to the Flowers. Miss Yvonne teaches everyone to clog dance, and Cowboy Curtis shows them how to make "Ice Cream Cake Pudding."
Schooltime has never been so fun when Pee-wee is the teacher! There are no tests and no homework! Then there are some thoughts on the future as Pee-wee and friends discuss what they want to be when they grow up.
The secret word is "begin." It's Spring - Cowboy Curtis stops by and he and Pee-wee plant a seed and watch it grow. The King of Cartoons brings his wife (The Queen of Cartoons) and their new baby (The Prince of Cartoons) over and introduces them to Pee-wee.