Guy goes to the doctor with problems with his leg. The doctor checks him out and tells him they have to amputate his leg.

So the guy goes to surgery and by mistake they amputate the wrong leg. When the guy gets out of surgery, the doctor tells him about the mistake and so the next day he goes back into surgery and they remove the bad leg.

The guy, quite upset over the gross mistake contacts a lawyer and tells him the story. The lawyer listens to him and says " I'm sorry but there's nothing we can do about the mistake. No court in the world will listen to you."

"Why not?" asks the guy.

"Because" answered the lawyer "you don't have a leg to stand on."