In the fourth episode of the show, Richie struggles to write a book report on “The Wizard of Oz”: The book puts him to sleep, the movie puts him to sleep, he doesn’t know what to do. Bulldozah’s son suggests he remake the movie, and with no practical reason not to, he does. But as soon as he begins, things deteriorate. The Lion character has rewritten himself to be cool and have a motorcycle. Dorothy also wants to be cool; she thinks she should be from Paris, not Kansas, and wants to be named Véronique. His robot maid can’t accept that the Tin Woodsman would rust because he’s made of tin — she’s apparently right about this — so she decides she’s the Tungsten Carbide Woodsman. By the end, the movie is being shot in 3-D and there are time-traveling dinosaurs, an asteroid and evil space robots — a decision that offends Richie’s maid.