Dance instructor Arthur Stone's wife, Gertrude Astor, is a jealous woman. Patsy O'Leary's husband, Wade Boteler, is a jealous man. Boteler goes out to play poker every night, so Miss O'Leary phones Stone for a private dance lesson at her apartment. When there's a knock at the door, Stone goes out the window and enters an apartment, where Boteler is playing poker.