The Stievenart family decides to spend their vacation far away and puts an ad on the internet. The Mailon family responds by offering to exchange homes. But the Stievenart family has an environmentally friendly house, while the Mailons consume a lot of energy.
A stage director is trying to put on a musical/comedy revue, but has to contend with temperamental musicians, an inept stage crew and his three idiot sons.
Band leader Phil Harris, through a misunderstanding, finds himself with a job as a professional escort, and a date to take a rich young society girl to a night club. She picks the club where the Harris band is playing. Phil is kept busy trying to keep the band from telling the girl who he really is, and to keep the girl distracted enough so she won't notice he is leading the band.
Gold digging blonde Lorelei and her brunette friend Dorothy are searching for rich husbands. This film is believed lost.