Will be a bit distracted today
Off to a two hour doc's appointment. A bald 7/8s caucasian was not designed for the Sonoran Desert, and so they have to attack diffuse solar kerotoses on my top-knot with something that I gather isn't chemo, but is somewhat like it. Cover your scalp with a chemical that is taken up more rapidly by the abnormal cells, then expose scalp to bright light, which activates the chemical and kills them. (It also leaves you very photosensitive for days). Probably not the most fun thing I'll do this week.
UPDATE: got back. OUCH! You aren't kidding that smarts! Rather like having someone give you a bad sunburn, in 20 minutes.