My last holiday It happened during the first semester of the past. I had the opportunity to visit science centers in Bangkok, and indeed this trip I went alone. It is a place full of knowledge about science, including experimental robotic spacecraft tunnel aquarium and many interesting artifacts. What impressed me most Is Planetarium It is filled with thousands of stars. When I was young I have often looked at the stars at night. But having grown up The environment in which to make a dark night sky. It was obviously not a star. This trip made me really like to be a child again. I'm excited to see stars during the day. Excited robot And experiments in science. There are many inventions that made me feel that the beach. Many toys that I had played as a child. Were on display and for sale It makes me feel good. Even though it was a short trip. But I felt very comfortable and enjoyable. And if by chance I'll go back again.