Randy's got the whole Playhouse barking at the word "go" - today's secret word. However, Pee-wee has bigger concerns. Jambi is sick, so Pee-wee has to call a genie-ologist! It's Dr. Jinga-Janga to the rescue, but he's got a wacky bedside manner that may just be worse than Jambi's disease - Mecca Lecca Hi Mecca Heinyitis!