 And when you were saying that, I'm going like, oh gosh, you know what? Then you get immediate results and it looks great. And then you can put the odor exit on. And what you will do if there is, and there probably is some that is still there that you can't see and will redevelop quicker. But by using the odor exit, or not the odor exit, the wet and forget on a annual basis, you'll never have to power wash out again.