I had the weirdest night. Woke up at 3:30, adjusted the a/c, visited the necessary, and proceeded to toss and turn for nearly two hours while occasionally falling into a kind of half sleep. One of those half sleeps (maybe it was a full sleep) produced a bizarre dream, of which I only remember getting ready to accompany a singer in something that made no sense at all. There were other things later once I got to sleep again, and those are gone with the wind. Oy! So now I'm up, and good riddance to the whole damned thing.