Kate and Simon must find the man who hypnotized their parents.
Kate and Simon find out why their parents regress into childhood.
Simon wants to ask Melanie to the dance; Mom and Dad invite guests for lunch.
Simon and Dad watch the big game; Mom and Kate visit the pet store.
Kate has the chicken pox; Simon must improve his school work.
Great Aunt Muriel visits.
Mom and Dad run into Max the Delinquent at the museum.
Simon is allowed to go out one evening, but Kate must stay home because she is too young.
Mom and Dad turn into kids while eating in a restaurant.
Kate wants to go shopping with Becky; Simon and Jake hatch a secret plan.
Mom and Dad think that Kate and Simon are causing chaos in the house.
Simon's schoolwork is suffering; Kate feels she shouldn't invite her friends home.
Kate and Simon's parents have reverted to childhood.