The room was full of pregnant women and their partners. The Lamaze class was in full swing. The instructor was teaching the women how to breathe properly, and informing the men how to give the necessary assurances at this stage of the plan. "Ladies, exercise is good for you," announced the teacher. "Walking is especially beneficial. And, gentlemen, it wouldn't hurt you to take the time to go walking with your partner!" The room was very quiet. Finally, a man in the middle of the group raised his hand. "Yes?" asked the instructor. "Is it all right if she carries a golf bag while we walk?"