Tre glada tokar (1942)

The wealthy Rudolf Trane helps the unsuccessful vacuum-cleaner salesman Rhuter in order to find a beautiful girl whose first name is all he knows, Marianne. Trane, Rhuter and Trane's manservant John pretend to be waiters when Marianne's family is having a large dinner. But Trane's fiancée believes that he has lost his fortune and break their engagement.