While traveling today, we stopped at a gas station and the woman in the car next to me got out at the same time. All of her change spilled out all over the ground. I said "let me help you" and we proceeded to pick up the change together. I could see that it was difficult for her to bend over that far, and this tiny act on my part seemed to be a big thing to her. When we drove off, she gave us a wave and big smile. I am still smiling myself.