I say grace. I'm a big believer in grace. I happen to believe in a God that made all the food and so I'm pretty grateful for that and I thank him for that. But I'm also thankful for the people that put the food on the table.
Our behavior toward each other is the strangest most unpredictable and most unaccountable of all the phenomena with which we are obliged to live. In all of nature there is nothing so threatening to humanity as humanity itself.