One day my son saw an older gentleman mowing his lawn. He was really having difficulty due to his age and a bad leg. He stopped the truck got out and took the mower away from him and finished the job. Not wanting to taking anything for his time. About a week later there was a very nice article in the newspaper that made me very proud of him. Apparently someone had seen the whole thing an wrote the article. It doesn't take much to help someone else and walk away. Try it you'll like it.