I have a cold, and per instructions and inclination, I've been spending a lot of time in bed.
Those times I can't sleep, I read.
In a book by the late critic H.L. Mencken, about growing up in Baltimore during the 1880s, he mentions that tree trunks in the city parks of the time were painted white, up to about 6' from the ground.
I thought about this, and vaguely recall that I had seen such a sight, although it was a rare one, when a little lad, although I don't recall exactly where; perhaps a city in Michigan or upstate New York.
There was probably a reason for painting tree-trunks white, but I can't think of one.
Can anyone else?