Mr. Magoo and his nephew Waldo are vacationing at a ski lodge in the Swiss Alps. Magoo is intent on braving the slopes while Waldo tries to flirt with a pretty girl he meets up with. Unfortunately, Magoo takes the wrong turn while climbing the mountain pass and instead of going to the ski summits, he instead climbs to the top of the steep Matternot. A professor sees Magoo and, sensing danger, sends a St. Bernard up to rescue him. Magoo mistakes the St. Bernard for Waldo and takes the dog with him when he starts skiing eventually causing an avalanche.

It's springtime and love is in the air particularly for Mr. Magoo. Magoo is disappointed to learn his nephew, Waldo, had a fight with his girlfriend, Juliette. Magoo plans to have Waldo and Juliette reunited but instead of going to Juliette's apartment, he goes instead to a boxing ring where a boxing female kangaroo is sparring. Magoo mistakes the kangaroo for Juliette and invites her home to meet Waldo. Unfortunately, the kangaroo is trained to throw punches every time she hears a bell and Waldo is usually at the receiving end of the blows.

Mr. Magoo accidentally crashes his old college roommate's rocket ship at a Coney Island amusement park (Luna Park) and thinks he's landed on the surface of the moon.

Mr. Magoo sets off to go to the movies but goes to an airport by mistake and gets on a plane thinking it to be a theater. Little does Magoo know the man he is sitting next to is actually a thief and when a detective appears on the plane to track the thief down, Magoo thinks it's all part of the movie. After doing some wing walking, Magoo reenters the plane and exposes the thief to the detective. When the plane lands, Magoo remarks that they should have shown a cartoon particularly one with that "delightful near sighted fellow".