So I've had a few LDs so far. Each time I am able to stay lucid for slightly longer, but I have the tendency to get easily distracted. One time I was flying around and saw a cool sculpture. I stopped to look at it and though, my dad would love this, and lost lucidity. Then the other day I was flying around above the clouds in a LD and I thought about a city above the clouds, so it appeared, and I started talking to some dwarfs or something and got distracted again, and lost it! Its frustrating. Any help?