A Polack was driving his Volkswagen, when suddenly it stopped for some reason. He went to look — maybe there was some trouble in the engine — but he could not find the engine. So he thought, “My God, my engine has been stolen!”
Just then another Polack stopped by his side. He said, “Is there some trouble?”
The first man said, “Yes, it seems my engine has been stolen.”
The man said, “Don’t be worried. This morning I was looking at the back of my car — there is a spare engine. You can take it!”