When Steve (
Fred MacMurray) is promoted to head of the helicopter division, the secretaries snoop into his personnel file and are happy to discover that their new boss is an available widower. Uncle Charley (
William Demarest) brings his helicopter-loving girlfriend Sally (
Shirley Mitchell) for a plant tour, but when denied entrance, he tells his girlfriend Sally to pretend that she's "Mrs. Douglas", in order for her to get in. Meanwhile, Steve has invited Katie (
Tina Cole) to visit the plant and tells her to let people know that she's "Mrs. Robbie Douglas". When the nosy secretaries see Steve with two different women claiming to be "Mrs. Douglas", they suspect that their new boss is a bigamist. Unaware that Charley's girlfriend is posing as "Mrs. Douglas", Steve doesn't understand the stares from his co-workers, as he escorts the two women around together.
—S Sather