Dreams

"Dreams" is Episode 2 in Season 4.

Synopsis
Jeff woke up thinking that the floor was to cave in, so everyone goes up to the roof. After he explains what he saw, they realize it was just a dream and since he doesn't sleep so much - being a mannequin and all - he doesn't know what dreams are. So they all reveal some dreams they had. Muffy tells about one where Jeff and Jodie were "mouse-catchers" until Sam came to her rescue; and Jodie tells about one where she was Cinderella, Sam and Muffy were the stepsisters, and Jeff was Prince Charming.