"Recently I took my daughter Elizabeth out to a restaurant for lunch. The waitress, whose job it was to take care of people, made us feel that we were really inconveniencing her. She was grumpy, negative, and unhelpful. All of her customers were aware of the fact that she was having a bad day. Elizabeth looked up at me and said, "Dad, she's a grump, isn't she?" I could only agree with a look of disdain. Halfway through our experience I tried to change this woman's negative attitude. Pulling out a $10 bill, I said, "Could you do me a favor? I'd like some change for this $10 bill because I want to give you a good tip today." She looked at me, did a double take, and then ran to the cash register. After changing the money, she spent the next fifteen minutes hovering over us. I thanked her for her service, told her how important and helpful she was, and left a good tip. As we left, Elizabeth said, "Daddy, did you see how that lady changed?" Seizing this golden opportunity, I said, "Elizabeth, if you want people to act right toward you, you act right toward them. And many times you'll change them." Elizabeth"