Shivering and Shaking

Street musicians Stan and Ollie have no success earning money in the dead of winter in a bad neighborhood. Their instruments are destroyed in an argument with a woman, but their luck seems to turn when Stan finds a wallet.

Down and out Stan and Ollie beg for food from a friendly old lady who provides them with sandwiches. While eating, they overhear the lady's landlord tell her he's going to throw her out because she can't pay her mortgage. They don't realize that the old lady is really rehearsing for a play. Stan and Ollie decide to help the old lady by selling their car. During the auction a drunk puts a wallet in Stan's pocket. Ollie accuses Stan of robbing the old lady, but when the truth is revealed Stan takes revenge on Ollie.

Oliver's in trouble with his wife after missing a payment on their furniture, having given the money to Stanley, who used it instead to pay Mrs. Hardy for his room and board. At Stan's suggestion Ollie then withdraws the couple's savings from the bank to pay for the furniture and inadvertently pays virtually the whole amount at an auction for a grandfather clock which is soon crushed under a passing truck. Mrs Hardy then unintentionally causes serious injuries to Ollie requiring him to be rushed to hospital for a blood transfusion. The doctor conscripts Stan to be the unwilling blood donor. Problems occur with the transfusion and when Stan and Ollie leave the hospital they appear to have morphed into each other.

Although they are successful fishmongers, Stan convinces Ollie that they should become fishermen too, but making a boat seaworthy isn't an easy task.

On the morning of his wedding to oil baron Peter Cucumber's daughter, Ollie receives a jigsaw puzzle from Stan as a wedding gift. The boys soon become absorbed in the puzzle. A taxi driver, butler, policeman and messenger boy join in as well.

Stan and Ollie are on their way to Atlantic City with their wives, when Ollie gets a phone call from a lodge buddy telling him that a stag party is taking place that night in their honor. Ollie pretends to be sick and sends the wives on ahead, promising that he and Stan will meet them in the morning. The pair dress in their lodge gear, but their wives return having missed their train. With no obvious escape route, Stan and Ollie take to a bed in fear and in response to Stan's plea of "What'll I do?", Ollie replies "Be big!".

Stan and Ollie arrive as new inmates at a prison after apparently taking part in a hold-up raid, a raid they tell a prison officer they were only watching. The usual mayhem ensues.

While changing clothes in a getaway car, escaped convicts Stan and Ollie mistakenly put on each other's pants. They spend the rest of the film trying to exchange pants in various unlikely settings.