Plot Summary:Barber Joe Costello prefers to let his teenage daughter Trudy shave his customers while he plays the accordion. One day, Trudy's wealthy heiress friend, Carol Curtis, arrives at the Costello barber show and announces that Mr. Ansel of the Randall Institute of Music has agreed to audition the local kids for his private school. After the audition, Ansel agrees to offer the group ten scholarships, but informs the talented youngsters that there is still a minimum fee of twenty dollars per month. While the youngsters try to devise ways to raise the needed tuition money, Carol's snobbish spinster aunt Martha sets up trust funds for both her absentminded brother Malcolm and Carol from the family's vast real estate holdings. Meanwhile, teenagers Billy Harper and Corny Panatowski come up with the idea of opening a nightclub to raise the tuition money, and Carol offers to help them find a hall in which to house it. Learning of the youngsters' plights, Malcolm suggests that they convert the ...