The metro is one of the best ways to travel in urban areas. It is fast, clean, and cheap. Before you get aboard, check your destination on the map. Then pay the fare with your card at the gate. Let people get off the train before you step into the carriage. If you have a large bag, keep it close to your feet. Do not eat or drink inside the vehicle. If the train brakes suddenly, hold on to a pole. These simple rules make every trip safe and pleasant for everyone.

Last Sunday, my uncle drove our family to the countryside. The rural scenery was beautiful, and everyone was joyful. Suddenly, we heard a loud noise, and the car began to shake. My uncle steered the automobile to the side of the road. One of the tires was flat. He had never changed a tire before, so he felt nervous. Luckily, a farmer came by with his tools and gear. He helped us change the tire in twenty minutes. We thanked him again and again. That day, I learned that kind people are everywhere.