 They're horrible, but, you know, I'd probably follow the rules and cover them up if you can. Sure. And the secret with that particular product, and, you know, I mean, if you've got up there with soap and bleach, you could probably scrub it off, and there's other products you can use. But like a bleach, it's not a total kill. Now, you get rid of the green, it'll look clean. Right.