A little boy says to his mother,″Mom, I＇ll be good foradollar.″

　　The mother replies,″Ishouldn＇t have to pay you to be good,youshould be good all thetime.″

　　The little boy says,″OK Mom,50cents？″ The mothersays,″no！″Thelittle boy says,″oh,25centsOK？″

　　The mother says,″How many times do I have to tell you Ishouldn＇thave to pay you to be good. You should be good fornothing, justlike your father.″