A young man proposes marriage to his sweetheart. The girl replies, "If I marry you, will you promise to give up smoking?" "Yes, I will," came the reply. "And drinking?" "I will give up drinking as well." "And going to the club with your cronies?" "Yes, I will." "And what else will you give up for my sake?" she asked finally. "I have already given up the idea of marrying you." 어느 젊은 남자가 자기 애인에게 청..