Thanks. Now that I'm pretty much positive the columns are a dream sign it kind of makes me happy we're studying Romans currently in school, so whenever I see pretty much anything in my textbook, I'll be reminded to do a RC.

Now, since my original post, I just remembered another question I meant to ask: is it possible to dream about having a lucid dream (if that makes any sense)? I ask this because the first night I started my DJ I remember dreaming about waking up and looking at my hands only to notice I had an indefinite amount of fingers. At that point I thought I had become lucid and I went out to try flying. I failed at flying and I woke up very soon. Looking back, I doubted it was actually a lucid dream because things weren't very clear to me, I wasn't thinking rationally, and I didn't ACTUALLY have any control over myself. So, I've been wondering to myself whether it was my first LD or if I was simply dreaming about my first LD... or if I was semi-lucid (though I'm don't really know what semi-lucidity is supposed to be like).