A man phones a mental hospital and asks the receptionist if there is anybody in Room 27 She goes and checks, and comes back to the phone, telling him that the room is empty "Good," says the man. "That means I must have really escaped."
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."
A father asks peon: How are the studies in this college? Where do I see my son in future? Peon: The future is bright, I had also completed my engineering from the same college