 the counties and public work departments use a lot of different ways to keep that, you know, ice and snow built up off the road in the winter. And whether it's sodium chloride, calcium chloride, magnesium chloride, I mean, all that stuff kind of gets sprayed on in a liquefied brine. And it does a great job of sticking to the road and keeping the, the ice and snow build up down, but it also sticks to our vehicles and creeps into, you know, every weld and lap joint and cavity. And,