 Complications begin when Cousin Muriel (Florence MacMichael) visits and discovers the sinful cohabitation; she tattles to her folks, who charge over to investigate and drag the daughters home.Silliness and mayhem ensue, propelled by Muriel's actions and highlighted by her unique little-girl, tattletale voice.The play on which the film is based opened at the Windsor Theatre, New York City, on February 11, 1941, with Alfred Drake, Barbara Bel Geddes, and Mabel Paige in the cast.