Little Johnny breaks wind in the classroom again. This is not the first time he has done this and his teacher gets really upset with him this time and sends him out. He goes and sits outside the school but he can't stop laughing. The principle walks by and sees him sitting outside laughing. He says, "Now, Johnny, what are you doing sitting out here laughing ?" Little Johnny says, "I broke wind in class and Miss Dingbat threw me out" The principle says, "Quite rightly! So, why are you laughing?" Little Johnny says, "Cause those other silly buggars are still sitting in class with the result of my effort, and they put me outside in this beautiful fresh air!"