Patsy is the akward sister of the lovely Grace. She is also in love with Grace's boyfriend. Mother shows favoritism towards Grace, and father is too accomidating to stand up for Patsy, although he knows she is picked on. When they are all at supper, Grace runs away on a motorboat with a millionaire playboy. During a deep talk with Grace's boyfriend, Patsy reveals that she is in love with somebody who doesn't know she exists. He vows to teach her how to get the guy because "There is no reason for a girl to be hopelessly in love". During this hilarious process, he falls in love with her.
