I've been having a stressful time at work and in my personal life. Not more stressful than anyone else's...just stressful, and I realize I have been sharp of late and that is inexcusable. I apologze with all my heart. I'm taking a vacation from the forum until I can be civilized again, and from work so I can get myself centered. The comments came out more mean spirited than I meant and I am sorry for not being more sensitive to people's feelings. Take care all.