Item: 1 rubber ice-cube tray

I have the sense today that something is messed up.  I felt it when I woke up, and I continued to feel it when "Bad Moon Rising" was the first song on the radio, and while I was baking in the car this afternoon (bad driving day, too).  Generally when it's hot I am more prone to being irritable and intolerant of fellow humankind, but that wasn't it.  It was still there at the beach, where it was misty and cool.  Sometimes this happens:  the day dawns and for no discernible reason there's a sense of foreboding and sickness all around, but nothing happened, at least, nothing that I know about.