A man was hit by a cab in the street. He was brought to the hospital. His wife who was standing up by his bed, said to the doctor: "I think that he is very ill." "I am afraid that he is dead."said the doctor,Hearing this, the man moved his head and said: "I'm not dead. I'm still alive." "Be quiet, "said the wife. "the doctor knows better than you!" Just then a voice called from outside the door, "If you do, I won't go."