Andy takes his newest invention, a knee-action washing machine, before a group of potential investors, but his idiot stepson proceeds to disrupt the demonstration.
Hide-chan (Hideko Takamine) and her family are on a trip to Tokyo. While visiting a fairground, a pickpocket (Kamatari Furukawa) steals the father's wallet.
Miss Klutz is the worst dancer that has ever enrolled at the school ran by Maestro Boris Cobblier, and he is even considering giving her money back to get rid of her, a consideration not to his financial liking.
The policy-racket reaches it lean, bony fingers into the ivy-towers of a large university and the underworld trying to “beat the numbers-racket” with applied mathematics.