Mrs. Bixby and the Colonel's Coat

Twice a month, Mrs. Bixby travels to Baltimore to visit an elderly aunt, her only living relative. Or so she tells her dentist-husband. In fact, she visits the Colonel, her rich lover. Before returning home, he gives her a gift of a fur coat - along with a letter saying that they won't be seeing each other anymore. Mrs. Bixby decides to pawn the coat but her elaborate...