A man and woman have been collecting fifty dollars a week over the years from a rich uncle who thinks they've got two kids. When he decides to visit, they have to hire a couple of children to pull one over on the uncle. Luckily, Joe's mom has dressed him in baby clothes to punish him for fighting. He and Mickey (dressed as a girl) agree to take part in the charade. Unfortunately, a midget who wears baby clothes to play practical jokes gets into the act. When the uncle arrives, he finds three kids. When Joe gets fed up and leaves, Jackie takes his place, as though no one will notice.