 There was an action when I was vice president in Europe. The European country nominated to Europe that they would ban the use of stainless steel in hospitals and food processing because stainless steel contained nickel and chromium. And nickel, some forms of nickel, important, some forms of nickel are carcinogenic. Some forms are not carcinogenic by very sophisticated testing. Some forms of chromium are carcinogenic. Chromium-6 in the environment is a bad actor. So these people in Europe had heard chromium-6 is a bad actor. And Ni3S2, a nickel sulfide, is a bad actor. So stainless steel must be a bad actor times 2 because it's got both of these things in it. But both of these things in stainless steel are in the elemental form. And they have much, much different toxological properties in the elemental form. And so I was sent over to Europe to talk to the European regulators and politicians who were interested in protecting the population. But I convinced them that if they were successful in outlawing the use of stainless steel in hospitals and food processing, they would create an epidemic of unknown proportion because they would lose the ability to clean things in stainless steel. Scappals and scissors and everything in the hospital is stainless steel. And it's autoclaved at very high temperatures. Why can it go to high temperatures? It's because it's stainless steel. It doesn't stain, it doesn't corrode, it doesn't crumble. It retains its strength and clean properties. Why does a food processing industry use stainless steel? It can be cleaned. And one of the things you don't want in food processing is bacteria to get in and contaminate your food. What do you see the first thing you walk into a McDonald's kitchen? You see stainless steel all over the place. Why? Because they can rub it down with corrosive cleaning agents and it won't. That's why it's not all wood. Well, what they were claiming was that porcelain was better. I convinced them by study that porcelain had huge horrendous pores that could trap bacteria. Porcelain cannot be cleaned. Wood cannot be cleaned. Stainless steel can. Fortunately, the European Union pulled out of that.