If they gave out awards for Hollywood’s biggest practical joker, without a doubt George Clooney would have another award to put next to his Oscar.  Nobody Clooney comes into contact with is immune, but his favorite targets are his best friends.  Possibly the most infamous example of his mischievous mayhem is the prank he pulled on character actor Richard Kind, and Clooney can’t help but remember it fondly. (CLICK ON THE MEDIA BAR BELOW TO HEAR GEORGE CLOONEY)