**Based on a dream I had a few nights ago...**

Some time ago (a couple weeks, I think), I was taking a walk on the bike path running near our house. It was a foggy day, but as I love walking in fog, I didn’t mind the clammy cold. I started at our street where the path crosses over, and headed down the path, going northeast. Ahead was pure fog; I could not see a thing in front of me. Taking some steps, and looking back, I could presently see nothing behind me either except the mist. I could only see some feet in front and behind me, and some feet on both sides of me. Walking as I was in this manner, a thought struck me.