Guest, thanks. I have a going concern which is either one of the best things I've done or one of the worst, but I can't tell which. People say sometimes you have to be cruel to be kind, which may imply that being kind in response to someone's cruelty might have some malice hidden in it also. In any case, good or bad, I think I do what I do essentially for me. If something seems to turn out well, it makes a good snapshot, if nothing else, and just because the snapshot doesn't turn out, doesn't mean there was nothing good there. You seem to be skeptical of sentimentality. I guess I am too.