Thanks for the positive feedback on my comment. Also, thanks for the advice on the algorithm. I have to get my old head around that bit of technology. Re women and men, my eldest son's wife came home the other day and announced she does not want to be married any more and needs to find herself. ????? This after to being married for 8 years, being 50% responsible for two delightful granddaughters ages 5 and 3 and being married to a caring, thoughtful, respectful guy who is a great dad and who most women would kill for.