If you read my post on 2yr. old in 43 yr. old body, you might have a little better understanding. To recap, my father in-law takes things from my son and says "mine" you know to antagonize him. Well we have a Tommy's across the street from us and usually my son and I get the pizza and fry deal and we split it. Today I did just that except when i sat down to eat with him he had a fit, trying to take the pizza back from me, and the fries. He would cry, full blown out cry tears and all as he was reaching for whatever I would try to eat. This is a result of my father in-law doing what he does. What should I do?