A man was walking down the street when he was accosted by a
 particularly dirty and shabby-looking homeless man who asked him for a
 couple of dollars for dinner. The man took out his wallet, extracted
 ten dollars and asked, "If I give you this money, will you buy some
 beer with it instead of dinner?"
 
 No, I had to stop drinking years ago," the homeless man replied.
 Will you use it to gamble instead of buying food?" the man asked.
 
 No, I don't gamble," the homeless man said. "I need everything I can
 get just to stay alive."
 Will you spend this on greens fees at a golf course instead of food?>
 The man asked.
 
 
 Are you NUTS!" replied the homeless man. "I haven't played golf in
 20 years!"
 Will you spend the money on a woman in the red light district instead
 of food?" the man asked.
 
 What disease would I get for ten lousy bucks?" exclaimed the
 homeless man.
 
 Well," said the man, "I'm not going to give you the money. Instead,
 I'm going to take you home for a terrific dinner cooked by my wife."
 
 The homeless man was astounded. "Won't your wife be furious with
 you for doing that? I know I'm dirty, and I probably smell pretty
 disgusting."
 
 The man replied, "That's okay. It's important for her to see what a
 man looks like after he has given up beer, gambling, golf, and sex."