The gang goes digging for treasure in an old abandoned house against Kennedy the Cop's wishes.

While the other kids and animals find things to do on the farm, Farina becomes single-minded in his quest to do nothing at all.

The gang is playing around the railroad station, and Joe and Chubby's father, an engineer, lectures against the kids playing in such a dangerous area. True to his word, after Joe and Chubby's father leaves, a crazy man starts a train with most of the kids on it, save for Farina who is nearly run over several times. Once Farina manages to climb aboard himself, the kids attempt to stop the runaway locomotive, but have no luck until the engine crashes into a grocery truck. As it turns out, however, the entire incident is revealed to be a dream Farina had as Joe and Chubby's father lectured the kids about rail-yard safety.

Jackie throws his schoolbook out the window in disgust, but then climbs outside to retrieve it. Finding himself locked out, he tries various means of getting back inside without his parents finding out. When his parents mistake his noises for a burglar, a local policeman is called, but he seems incompetent to catch either the phony burglar or the real one who has shown up in the meantime

Jackie gets in a duel over the affections of Mary Ann.