A lady was lost in her car in a bad snow storm. She remembered what her dad had once told her: "If you ever get stuck in a snow storm, wait for a snow plow and follow it."

Pretty soon, a snow plow came by and she started to follow it. She followed the plow for about 45 minutes. Finally, the driver of the snow plow got out and asked what she was doing.

She explained that her dad had told her that if she ever got stuck in a snow storm to follow a plow.

The driver nodded and said, "Well, I'm through with the Wal-Mart lot. Now you can follow me over to K-Mart."