I had heard about this on the news the other night. I thought that it was really cool that some doctor out there has actually developed a calculator to figure out your life expectancy. Although I have to admit that I am a bit nervous to use this calculator, as I really don’t want to know what mine is. However, you can go and see how it works and comment back here. I wonder what you would have to do to live to 100. But if you knew, wouldn’t you be stressed out to do it and wouldn’t the stress wear on your body thus giving you a lower life expectancy? Kinda a vicious cycle isn’t it?