As you know, car is an important transportation around the world now. I remember a trip by car. It was a summer vacation. It was very hot. But there was an air-conditional in the car. It made me cool and relaxed. But it was kind of boring. I watched out the window of the car. And I watched the other cars zoom by. And I watched the grass blown gently by the wind, and the birds making a flocking pattern overhead, and the clouds lazily watching I back. And then I even wanted to sleep between the natures. But I knew I can’t. I had chances to see them. And maybe this was what fulfilled me. And I had a good trip by car.