I've never done this blog thing before, but thought this might help with coming to terms with my recent health scare - it's no fun being rudely brought face-to-face with one's mortaility. A couple of weeks ago, I visited my GP to get a script filled, and while I was there asked him to check out my heart, as I had some chest pains. He was somewhat alarmed when he discovered I had "a rather loud systolic murmur" and said, "How come I've never noticed this before?" "Well.... you've never ...