I think good thoughts about you finding a kidney every few days. I also think a lot about living a long life. There is longevity in my family, so I witness what happens as we age. There are healthy nonagenarians, but there are a lot more who are greatly reduced by living that long. From what I've seen, I don't want to live that long. If I could choose, I would choose quality over quantity, so it's great to see the quality of your life, my friend.