The Gang's All Here (S01E12)

Grab your pencils and crayons, because the crew at Pee Wee's Playhouse is getting ready to draw Pee Wee's favorite topic—himself! The Playhouse Gang eagerly participates as Pee Wee-o gives everyone a secret name-o. However, things take a turn when Pee Wee ends up with a serious case of shrunken head after Jambi the Genie uses his magic to rescue him from a mouse hole. The whole gang is left concerned, pondering whether Pee Wee will ever return to normal.