And we're trying to ask them to cut the hamburgers in half for kids who don't eat so much. If you're still hungry, you can go back for more.

We have good hamburgers. Some people come just to eat and for the entertainment in watching the auctions. They don't bid on anything. It's just something to do on a Saturday night.

An awful lot of people who are walking around, seemingly healthy, drop dead of heart attack at 45 or 50. If we were better at identifying who those people are ahead of time, we could act aggressively to, for example, lower their cholesterol.

That's when doing these types of tests enters a new realm. That's classic personalized medicine.

Most likely what's going to evolve is a panel of genetic tests that will allow us to predict risk of heart attack. I think it's going to happen in five years.

If all schools were green schools, we would recycle a lot more. If we keep on like we're going, the landfill will fill up in 14 years and we'll have to pay more for garbage and it will be bad.