I dreamt that I was a ghost, and no one could see me. However, I wasn't a silent ghost. Although no one could see me, they could hear me traipsing around. People could still feel me if they knew where I was and reached out towards me. So I guess I wasn't really a ghost-perhaps just invisible. But in my dream I thought I was a ghost. It was so strange.
Ah, the arcana of ghosts. I don't want to get into that right now, because it is such a controversial topic.
Still weirds me out that I dreamt all that.