Everybody dreams. Some people think dreams can tell us about the future. Other people think dreams tell us about ourselves. It's like our 1 is talking to us. Why are dreams often strange and hard to understand? Some people think our brain uses 2 to talk to us. When we fly, swim, or fall down in our dreams, it has a 3 meaning. Lols of doctors help people 4 their dreams. Theyfind that dreams tell us about our 5 and fears. These days, many scientists 6 that dreams are very important. During the day, we havemany 7 , and our brain receives a lot of informnation. When we dream, our brain 8 information that is not important, and puts the most important information into our 9 . As we learn,more about the brain, we may find answers 10 our questions about future.