I just watched Peter Yarrow on a local program, here in Portland. Apparently, he's in town for some children's thing. Anyway, he looked really old. I know he is up there in the years, but he did not look healthy, he was skinny, weak in appearance. In fact, when he sang or talked he sounded rather feeble, it gave the impression of him being older than he is. It makes me wonder if something's up, healthwise. Does anyone know anything about that?