Once a wolf was drinking water at a stream Lower down the stream, a lamb was also drinking. The wolf wanted, to eat it. He came down to the lamb and said, " why are you making the water muddy"? The Lamb replied, "The water is flowing from you to me. I cannot make it muddy" The wolf was ashamed to hear the answer. The wolf then said " Why did you abuse me last year? The lamb said, You are mistaken, sir. I was not born last year." The wolf said if it was not you, then it must be your mother. Saying this, he killed the lamb and ate it up.