I'm really glad to hear that you are home, David. So sorry about the scare. Hope you will follow doctor's orders. I know when you get strong, you won't want to use a golf cart, anyway. If you're like me, you don't want a health issue to draw attention to yourself at work. I've been dealing with some pain and health issues for over a year, and there are days that I feel really, really bad, but I want to excel in spite of my health issues. And so far, I'm doing that!