An elderly couple setting at a resturant, had their food divided 50/50, and he waited patiently for her to get done eating. Curious, I went to ask him why they done it this way. He said well, we have been married 50 years, so we decided to split everything in half. Then I asked him why he was waiting on her to finish, he replied well once she gets done with our teeth I can go ahead and eat.