dentistry

I have had my quarterly dental cleaning. The hygienist also took X-rays, and all looks well there.

I had to head out early, because the Transit app told me that the first bus I'd been going to take (from Arlington to Harvard) had been cancelled. I used some of the extra time wandering around a CVS near the dentist's office, where I bought a knit hat that seems likely to be warmer than the one I was wearing this morning.

I again had the fluoride varnish, meaning no hot drinks for two hours, and have just drunk a mug of luke-warm tea. My next appointment will be in the afternoon, to avoid this specific annoyance.