A baby eating baby food that was brought into the restaurant is totally different than your father bringing in a bottle of water - - Olive Garden does not sell baby food but they do sell bottled water. I'm sorry, but if your parents can afford to spend $200 a month eating at Olive Garden, then they can afford to buy a couple of bottles of water from them. And the fact your parents are seniors is also beside the point - - rules are rules and they apply to everyone.