After numerous failed attempts to commit suicide, our hero (Lloyd) runs into a lawyer who is looking for a stooge to stand in as a groom in order to secure an inheritance for his client (Davis). The inheritance is a house, which her scheming uncle "haunts" so that he can scare them off and claim the property.
Comic adventures of newlyweds and children.
After a wild bachelor party, our hero finds himself aboard a sailing vessel where he encounters numerous adventures. In a dream sequence, he fantasizes that the ship is seized by a band of female pirates.
While blindfolded and playing pin the tail on the donkey with some lady friends, our hero is mistaken for an escaped initiate of a kooky fraternal order.
Elmer attempts to elope with his fiancée, but they escape her parents by driving off in a car that's actually owned by a wanted gangster. When they hear on the radio that the police are looking for them, they dump the car and hide out near a farmhouse. But the farmer's radio also broadcasts the couple's description, so they run away and start hitchhiking, only to be picked up by two policemen. They manage to flee into a railroad yard and hop a train that turns out to be refrigerated. Finally they decide to turn themselves in -- just as they learn that the real crooks have been apprehended.
Milton, a disappointed romantic, has sworn off women. He gives a lift to a female hitchhiker, whom he happily discovers is also a hurt soul and has sworn off men. Their trip together runs into interference from an aggressive driver who later reappears after the two have set up camp. He starts putting the moves on the woman, but when Milton's ex-girlfriend shows up, she gets into a fight with the interloper and gives Milton and his new pal the chance to slip away.
Scoutmaster Elmer Brown loses his heart to the pretty carhop who works in a drive-in diner. Complicating his romantic longings is her policeman fiancé. When he tries to eliminate Elmer by giving him traffic tickets for every conceivable violation, the girl takes pity on the martyred Elmer and they drive off together. She informs him that she is also fending off another suitor, Oscar; and to make matters worse, her father is backing the cop while her mother promotes Oscar. Eventually all three men wind up competing for her hand at a chaotic wedding ceremony that ends with Elmer winning his beloved.
Buster plays Elmer "Happy" Triple, a scientist who is expected to develop the next big thing. That big thing ends up to be a powder when combined with water, produces major blasts that make no sound, which catches the eyes of three robbers who want Elmer's secret powder.
Buster, an ice delivery man, falls for one of his customers, not knowing she has a twin sister living next door.
To save money, Buster and his wife decide to drive to Detroit to buy a new car, then drive it home.
Buster, a reporter, takes a train trip and winds up innocently involved with a gangster's wife.
A jewel thief uses Buster as an unsuspecting dupe.
A magician hires Buster as a housekeeper while he's away.
Buster's home life is disrupted when his ex-wife and her boyfriend move in.
Mobster Louie the Wolf sends an unsuspecting handyman (Keaton) to gather up the collection money owed him, hoping the sap will get rubbed out by Slugger McGraw, a rival gangster. Keaton, however, innocently escapes all the perils that whiz about him without his even knowing it, much to the consternation of McGraw's hoods. When he finally does wake up to Louie's plot, Keaton provokes various policemen to chase him and leads them back to the hoodlum's hideout.
A millionaire falls for an army nurse, who tells him she likes men in uniform. So he enlists at Camp Cluster. She still has no time for him, so he figures out how to get into the hospital and under her care.
Buster fights a duel over a girl.
A hillbilly family, hard-hit by the end of Prohibition, decide to set the biggest brother up as a professional wrestler.
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.
Elmer answers an ad for a handyman job and starts working for an older woman and her niece. He gets the impression that his employer wants to marry him, even as he finds himself falling in love with her niece.