 Some of those products will work, but most of the paints now don't need any of that. All you have to do is just wipe it off, mainly if you use the right sheen, and then you're not scratching any of the paint or anything like that. Okay, now you've mentioned that a couple of times, right? The right finish, the right sheen. Let's talk about those various grades of paint, if you will. Yeah, absolutely. So we'll start at the bottom with flat, obviously, and then from there you get to the next one, which will be the matte.