oops, I have became a mad famous! Hey doby, you can call me cely or whatever you want. That's just a theory of mine. Remember what you said before about disagreement on this matter, as a dangerous risk between good and bad? In my case, I never did that, because I'm not sure of my theories yet, but I'm trying my best just like you. Anyway that was my point, read again what I said, and friends don't care if you're serious or not. pamela thanks for your advice. Remember that my keyboard is different. I have to type "happy face" my own way. I'm also studying all the posts from the past, they're interesting! They help me for a deeper thought.