old couple (50/50)

In a restaurant Two old people are sharing their meals 50/50 . A Young man was staring at them.

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 then asked the wife if she was going to eat, and she replied, "It's his turn with the teeth."