Last night I had a strange experience. It occured to me that I was in a dream, but I was kind of half-awake. It's quite hard to explain, but I couldn't tell if I was still asleep or if I was awake and just imagining everything around me. I was in a building, but it wasn't very vivid, but then most of my lucid dreams have been like this. I walked around a bit, but it kind of felt like I was awake and just imagining I was doing it, even though I really was actually doing it. Has anyone had anything similar to this?