My mother picked me up from school yesterday. It was heavy raining. We were waiting at a traffic light while I saw two men push their truck to start it again. Immediately, I got out of our cars and ran up to them. I try my best to help them push the truck. In spite our efforts, it still wouldn't start. Suddenly I had remembered there was a battery charger in our car and with which I got their truck to work. They thanked me a lot, shook hands with me. I felt happy for having a opportunity to help others.