 Something else that a lot of people don't think about is if you've been out working and your clothes are wet with sweat, you want to get out of those sweat clothes because what that's not allowing your body to do is to continue to sweat. One of the things we think about is when there's high humidity, that's a problem. Well, if you're sitting in wet clothing, that's like being in 100% humidity, so you have to get out of your wet clothing as well.