Thank you grin emoticon Well, I like going straight to the most
   complicated thing that I'll never POSSIBLY understand the way
   people that really understand those things do.. and try to
   figure out _something_ interesting to say about it. One of my
   personal challenges. I suppose I'm a "positive" troll. You know
   how some people know how to find the "hot button" that makes
   people mad? Well, I seem to have that ability but I don't like
   making people mad. So, I try to find something useful,
   educational, fun and productive in that ability I'm a good
   troll!*