Their First Mistake

Three bachelors find themselves forced to take care of a baby left by one of the guy's girlfriends.

Stan and Ollie play door-to-door Christmas tree salesmen in California. They end up getting into an escalating feud with grumpy would-be customer James Finlayson, with his home and their car being destroyed in the melee.

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.

Barbershop owners Stan and Ollie answer an ad in the newspaper from a wealthy widow looking for a husband. Ollie only mails in his response and is invited to the widow's mansion. Stan discovers his unmailed letter and insists on tagging along. At the mansion, the widow's creepy butler informs them that the woman is crazy. She was once jilted by an Oliver and now her hobby is marrying Olivers and then slitting their throats. Now the boys must figure out how to escape.

Stan and Ollie join the French Foreign Legion after Ollie's sweetheart rejects him.

Stanley and Oliver are trying to spend a relaxing night at home playing checkers, but the antics of their mischievous sons keep interrupting their recreation.

Stan and Ollie are greeting card salesmen who agree to help a woman put a spark in her loveless marriage by making her husband jealous.

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

Gru is a supervillain determined to prove he’s the greatest by stealing the Moon. To pull off his plan, he adopts three orphaned girls—Margo, Edith, and Agnes—intending to use them as part of his scheme. However, as Gru bonds with the girls, his cold, villainous exterior begins to melt.

Oliver is making plans to marry his sweetheart Dulcy with Stan as his best man, but the plans are thwarted when Dulcy's father sees a picture of Ollie and forbids the marriage. The couple plan to elope, and run away to a Justice of the Peace. After typical Laurel and Hardy blundering, they manage to sneak the girl away from her father's house.