Bing Bangs (Crosby) is a salesman for "Magic" washing machines and his demonstration of the machine at the beginning of the film results in disaster. Crosby later gains a transfer from Hoboken to California and he drives his wife Ethel and her Uncle Joe (who dislikes Bing) in an open car on the journey having many adventures en route. Uncle Joe presses Ethel to divorce Bing and marry a more desirable suitor called Percy Howard. Ethel, Joe and Percy are dining in a California night club when the announcer refers to the sponsor, the Magic Washing Machine Company and introduces their singer. It is Crosby and he sings "Just One More Chance" and he and Ethel reunite.