A little guy is sitting at a counter eating breakfast. A big guy walks in and hits the little guy.

"That's a judo chop from Japan," he says, and then walks into the bathroom. The little guy gets up and sits back down to finish his breakfast. The big guy comes back out of the bathroom and hits the little guy again.

"That's a karate chop from Korea," he says. The little guy gets up and leaves the diner. The big guy sits down and orders breakfast.

As he starts to eat, the little guy comes running back through the door and knocks the big guy out. He looks at the waitress and says, "When he wakes up, tell him that was a tire iron from Sears."