I have only ever had one lucid dream that I can remember - and I can remember it because it's so stupid! I was standing outside my house (in the dream, that is) and suddenly thought, "wait a minute, I'm dreaming here!". As soon as I realised this, I remember attempting to fly - and succeeding. This lasted about 2 or 3 minutes or so, then I suddenly thought (God knows why), "Oh, I'm not dreaming any more", and I lost it again. D'oh!
