Click on the title link and take a look -- then read the exchange Scott and I had as we were watching the dancer rotate:
SRI (his initials -- is that cool or what): It just changed rotation.
me: I didn't see it change. Colleen and I were looking at it at the same time,
and she saw it change and I didn't.
SRI: Is she actually changing directions, or is it just me?
me: Did you hear what I said? If you see it go one way, and I see it go the
other, what does that tell you?
SRI: That you're wrong.