A mule is an animal with long funny ears Kicks up at anything he hears His back is brawny and his brain is weak He's just plain stupid with a stubborn streak And by the way, if you hate to go to school You may grow up to be a mule. Frank SinatraSwinging on a starIronic QuotesStupidity Quote added by Pobratim Goshan 12/12/19 at 11:14pm Copy quote Report a mistake Share