 I don't think you should ever underestimate, ever ever, the power of kindness. Especially when no one's being kind to you, when someone's being kind to you, when you're in a famine of kindness, I've got to tell you, it sticks in your head for 20 years. Your act of kindness today will cost you nothing. But to the person on the receiving end, it could be a complete life-saving miracle because of the nightmare they're going through.