A very small female janitor (4'10", 90 pounds) worked at an amusement park and was told to go out and sweep up the grounds. As she was getting ready to head out to clean up, her supervisor noticed her putting rocks in her pockets. When asked what she was doing, she pointed out that it was so windy out she was afraid of getting knocked over by the wind.   'So,' she said, 'now I weigh me down to sweep.' ===============