 Thanks for the geometry lesson, gentlemen. It's all yours, free. It's worth everything you paid for it. Listen, I'm on the city water here in Rock Hill, and I've only been in this townhouse for about a year and a half, and there is this black gunk that comes out of all my faucets eventually. It looks like mold or something growing up there, and I have to literally take a brush and brush it out, and it collects in the toilet outlets, too, you know, in the water outlets. Yeah, we have them, too.