Jackson and Natch decide to wash cars to earn some money. Jackson manages to get in trouble with the cop on the beat.; Jackson and Natch try to carry people's bags for tips at the train station. Jackson fouls everything up, as usual.; On a rainy day, Katie invites the gang over for a taffy-pull.; Jitterbuck leaves early so he won't be late for school, but on the way he captures a criminal, saves a lady from being hit by a car, and returns a lost girl to her family. Of course, nobody believes him when he tells them why he's late for school.; The Brain designs and builds a boat called "Neversink," but it doesn't live up to its billing.