A man was laying on his back and fell asleep on the beach under the noon day sun. He suffered a severe sunburn to his legs. He was taken to the hospital. His skin had turned a bright red and was very painful and had started to blister. Anything that touched his legs caused agony. The doctor prescribed continued intravenous feedings of water and electrolytes, a mild sedative and Viagra. Rather astounded, the nurse enquired, "What good will Viagra do him in that condition?" The doctor replied, "It will help keep the sheets off of his legs." My apologies to any one with a sunburn.....