A wizard comes to Fraggle Rock who looks exactly like Wembley, except that he has a beard. He and Wembley agree to change places for one day because they are both dissatisfied with their lives.
Wrench Doozer wants to be part of the best Doozer squad around - even if it means flooping, an activity which is dangerous for Doozers and the Dome they live in.
When the furry little Toe-Ticklers come to Fraggle Rock, Mokey decides to make them stay so that the Fraggles can be tickled forever. But the Toe-Ticklers start to change and the Fraggle's laughter turns to panic.