Hey, I count things all the time. I didn't know it was a problem. No big deal - there's lots worse stuff caused by mercury. When I was about 8, I had to make sure, when I was sitting at my desk, that both sides of my chair were equidistant from my desk by measuring with my fingers. It was just something I HAD to do in order to feel comfortable. It still bothers me, but I try to ignore the urge to measure. <img src="/ubbthreads/images/graemlins/grin.gif" alt="" />