Jack gets caught in an exasperating willpower contest with Chrissy to determine whether he can give up women for longer than she can give up food.
- Janet challenges Jack and Chrissy to a "battle of the sexes." Can Chrissy go without food longer than Jack can go without women? Poor Chrissy, a habitual nibbler has faint hopes of being able to hold out long enough to win the bet, but Janet, who is involved in the wager, has a secret weapon. She knows - but has not told Jack yet - that his very attractive girlfriend, Grace, is in town and waiting for him at her hotel.