 What troubled me in the story that I did for television was that the FDA has approved this for general use. Well, that's fine if you're just interested in occasionally measuring your blood sugar and you're an athlete and you want to know. But if you have diabetes and you take insulin, you need to have a medical person supervising you because the device has to be calibrated and you have to learn how to use it, etc. So I caution people that if you're going to use it,