The stooge's friend Jerry convinces them to take out on insurance on Curly and then have him act insane to collect. Moe and Larry put Curly on a leash and take him to the insurance doctor and have him act like a dog. Unfortunately, the insurance doctor wants to perform a brain operation (Cerebrum decapitation). The boys try to escape by hiding in the dog catchers wagon, but are caught and taken to the hospital. They escape again, this time by rigging a sheet to a gurney and sailing down the street, where they run into Jerry and knock him into wet cement.

The stooges are traveling salesmen stranded in Valeska, a tropical country prone to earthquakes. Having no luck selling fur coats to the natives they are arrested when they receive a telegram instructing them to "get rid of present wardrobe" and an official thinks they are planning to assassinate president Ward Robey. With the help of Rita, a beautiful revolutionary, the boys escape a firing squad, and are sent on a mission to deliver important plans to the revolutionary leader. When they deliver a rolled up calendar by mistake, they are once again heading for a firing squad but are spared when Rita arrives with the real plans.

The stooges escape from jail when they learn their father, who has just become rich, is planning to leave their mother and marry a young girl. Curly is mistaken for the stooges father (he plays both parts) and marries the girl instead. When they learn that she is working with gangsters who plan to kill their father for his money, they escape and take their father with them.

Elmer owns a gas station out in the California desert. Soon he has a business rival in Jim, who opens up another station, and is also trying to steal Elmer's girlfriend. She plays both rivals against the other and, because she is a baseball fan, both Elmer and Jim try to show each other up in the big local baseball game.