A young man saw an elderly couple sitting down to lunch at Burger
 King.
 
 He noticed that they ordered one meal, and an extra drink cup. As
 he watched, the gentleman carefully divided the hamburger in half,
 then counted out the fries. One for him, one for her, until each
 had half of them.
 
 Then he poured half of the soft drink into the extra cup, and set
 it in front of his wife. The old man began to eat, and his wife
 sat watching, with her hands folded in her lap.
 
 The young man decided to ask if they would allow him to purchase
 another meal for them so that they didn't have to split theirs.
 
 The old gentleman said, "Oh, no. We've been married 50 years, and
 everything has always been and will always be shared, 50/50."
 
 The young man than asked the wife if she was going to eat, and she
 replied, "Not yet. It's his turn using the teeth."