It seems that I can write a new post, but, mysteriously, have to sign in to reply to comments, but with no indication as to how. Anyway, I suppose this is a start! Does anyone have ideas as to how to reply to comments without signing in? A lot has changed since my blogging days. In the meantime, many thanks to Meike and Dawntreader for your kind comments, and I await your (or somebody’s) advice!