My apologies to regular readers Divers and Sundry, Bob, and Rich. I've tried to comment at your blogs, but Blogger is being very uncooperative, deleting my comments when I try to publish. This problem happened in the past, went away, and has now returned. I think that it is the meshing of our different versions of Blogger that is causing the problem (which is why our commenting forms look different). Or maybe not. When I'm logged out, I can't even leave anonymous comments.
I mention this because I try to engage my readers by visiting, commenting at, and linking to their blogs because...well, not doing so is foolish and rude.