Contrary to his wifes wishes,a man goes to a bar after work.after many hours he vomits on himself. He says,'my wife is gonna kill me' the guy next to him says put $20 in your shirt pocket tell her the guy next to you threw up and the 20 is for her for having to wash it off. he leaves to go try it. he encounters his P.O'd wife and tells her the lie. She looks in his shirt pocket & pulls the money out.He says see I told you so. She says Hey theres $40 here! He replies 'Oh yeah that guy also shit my pants'