Patsy is moving in with Thelma at her residence hotel. Thelma has prepared some rules, including singing instead of quarreling or getting angry, Although Thelma tells Patsy that they'll share everything, there's precious little closet or drawer space for Patsy's clothes, little room to maneuver around Thelma in the bathroom, and a sleepless night for Patsy when Thelma goes sleepwalking. Can they share and share alike, or will Patsy keep singing?