A cop was making his evening rounds in the city. He came across a used automobiles lot and noticed two old women sitting in a used car. He stopped and make inquiries with them why they were sitting there in the car. He was concerned if they were trying to steal it.

One of the old ladies replied, "What are you saying officer.... we just bought it."

The cop asked, "Then why don't you drive it away."

One of the ladies replied "We can't drive."

The cop asked, "Then why did you buy it?"

The old lady said, "We were told that if we bought a used car here we'd get screwed...so we're just waiting."