The owner of a department store is threatened with divorce by his wife, who has gotten reports that he's been seen in the arms of a beautiful blonde on the night of their 20th wedding anniversary. He has to find a way to convince her that the "beautiful blonde" in question was actually a store mannequin that he was taking in for repairs.

When Jerry is going on a father / son camping trip, Lucy insists on going along. Mr. Mooney, however, has a plan to make it tough for Lucy so she'll go home.

The dissolution of an 18-year marriage, seen first from his point-of-view and then from hers.