P.S. on appointment scheduling

I forgot to mention that I actually finished doing the scheduling of appointments last night. It meant I was here a lot later than I wanted to be, but I figured out the glitch, which was, ahem, user error. Apparently, I had opened a window to make an appointment and never closed it, so the software wouldn't let me open another. Once I closed down my browser, I saw there was a window open for the scheduling system. I closed it, then opened the browser and returned to the scheduling system. As Paul's students would say (I've only seen it once): wa la.