I didn't want to forget it, so I wrote it down.
I was flying unaware of my dream state. I was some sort of superhero and it hit me - I am dreaming. I took control of the body and I was flying over a city. I saw a building and turned left. This was the best flying experience I have ever had. It was so real when I was in it.. It doesn't seem as real now, but it was very real before. My eyes started to squint, probably becuase of the wind. I knew I was starting to lose lucidity - it always happens like that. I looked at my hands. They were very detailed. It was so cool....[/b]
It was SO real. I truly did, wake up, in my dream. Just too cool I have to say... It surpasses my dream when I had melatonin...

It lasted about 20 seconds, but it was really cool.

Well anyway, here comes the theory. I think that some dreams it is just naturally easier to get lucid due to hightened awareness. In that dream it was kind of based on the movie "the incredibles" and I was beating up bad guys. One person grabbed my legs with his arms that were all robotic and stuff (it was quite odd) and I couldn't fly. I told myself I can do anything if I will it to, like I subconciously knew it was a dream already. I was able to fly easier. Some dreams are just like... not meant to be lucid. I had heightened awareness in that dream so that probably led to me realizing since I was flying, I was dreaming.

Freaking AMAZING experience.