A teacher was asking her class what their fathers did. When she asked young Johnny, he said, "My father's dead, Miss." "Oh, I am sorry, Johnny. In that case, what did he do before he died?" "He went blue and collapsed."
Two friends, who hadn't seen each other in several years, met on the street. "Who are you working for now?" asked the first. "Same people," answered the other. "My wife and four children."