Two boys were fishing at a pond. All of a sudden, the game warden jumped out of the bushes. Immediately, one of the boys threw his rod down and ran quickly into the woods. The game warden ran after him. After about a half mile, the boy stopped, breathing heavily. The game warden finally caught up to him. "Let's see your fishing license, boy!" the warden said. With that, the boy gave the game warden a valid fishing license. "Well, son," said the game warden, " You must be about as dumb as a box of rocks! You don't have to run from me if you have a valid license!" "Yes, sir," replied the boy. "But my friend back there, well, he doesn't have one."