Cletus and Billy, two neighbors, each decide to get a sheep. Each one puts his sheep in his garden. But at night the sheep destroy the fence. Next morning Cletus and Billy don't know which sheep is his own. So Cletus picks a sheep and chops a leg off it. That way he knows the sheep with three legs is his. But the following night, the sheep with four legs can't stand for this injustice and bites its own leg off. In the morning, Cletus and Billy find the two sheep with each three legs and don't kn…