François and Victor sell hard candy at the fun fair. They also bring up Gisèle, a one-year-old child they found by the side of the road. Although the two men are often at each other's throats they are the best friends, getting on well with the other fairground people. But when they defend Lisa, the fortune teller's daughter against Dédé, a thug who pesters her, they provoke his anger. Dédé sets fire to the two friends' stand and they are forced to take the road.

Two unemployed musicians dress up as women to be hired by an all -female orchestra "Tulips from Holland"; they fall in love with two gorgeous musicians.