Hi Janet-- welcome back in touch. Your 3 lessons are good advice---to follow yourself, and for us to remember also. I, too, often wish I could "do" as well as I "know" 8--) Camilla Flintermann, <[log in to unmask]> On PDWebring at : http://members.tripod.lycos.nl/genugten/flinterm.htm " Knowing when to insist, and when to let be, is, perhaps, a lifetime learning experience ." --Mary McCurry