Congrats on your first Lucid. Even if it were a short one you still got one. It's cool that your little brother is a natural. You guys have something that you can discuss before going to bed at night. Im a natural also but my older brother couldn't relate to me when I told him that I knew that I was dreaming. He laughed and thought I was lying...lol. Keep up the good work and they will become longer as you get more advanced in your techniques.