I'm in college now, and my mom sometimes helps me when I get stuck finding a bug in my code. She has a degree in CS, even though she barely used it, so she understands the basics. It's like a rubber duck, but better, because she can ask me questions, and answering them often leads me to the answers. She also listens to me go on and on about random topics I'm learning, even though she isn't interested... basically, she's great!