Well, here I go - off on another tangent! There are just too many interesting things to see and do in this lifetime! Think I'll have to be long-lived, and probably go around again to see and do half the things I find of interest in this world. Sometimes I envy people who don't have many interests because they are so focussed - wish I were a bit more like that! Oh, well, I guess I'll just keep on keepin' on with what I do (and don't do!).