 as the tunnel brush wash is. So I would rather go to a highly maintained brush wash as opposed to a brushless where they may be using more caustic soap. Does that make sense, guys? Yes, it makes sense. And that's some inside secrets on the car wash thing. And how do I know that? Well, because over the years I've looked at owning different car washes and so on. I did a lot of studying on the equipment side of things several, oh, probably a couple of decades ago, but it really hasn't changed a whole lot.