Unwittingly, the man turned out to be the hero of a famous joke: he returned from a business trip early, and a red—haired stranger was in his bed with his wife. Nine months later, the wife gave birth to her husband's red-haired daughter. Every year the girl looked more and more like her wife's red-haired cavalier, and her husband filed for divorce. So who is the real daddy of the red-haired beauty?