Thanks for the welcome and the replies. Last night I had another one. It was wierd, part of me knew it was a dream and part of me didn't believe it. I remember at the end, I tried looking at my hand (remembering what had been suggested,) but I could not see my hand at all for some reason. I tried really hard to bring back the dream but I was already waking up at that point and couldn't go back to sleep. It was quite a rush though!