 So if you can get rid of those carpets, you're going to be better off because now there's nothing for that to collect in. And those hardwood floors and some of the click vinyls, those kind of things, those work. And the other part is that there's so much formaldehyde and so many chemicals in these carpets, especially on some of them where they were doing a treatment system on them. So they're putting stuff in to keep them so a guard on the top fits so they don't stain. My favorite, though, is if you're going to go carpets and you have to go carpets,