Is it possible to have a dream in which you think you know that you're dreaming, but it's really just part of the dream? I think that I had such an experience. During the dream it seemed very clear to me that I was dreaming, but when I woke up it felt like I had only been "watching" the dream and wasn't really aware of what was going on.
ETA: http://www.dreamviews.com/community/...ad.php?t=84019 XD