 You know, we're pretty good at it, but nothing gets 100% of it out. Sure, sure. Not that I know of. All right. And siding. We started off the show talking a lot about siding, about spraying siding. I imagine that the homeowner can make a lot of damage if they just go grab a pressure washer from the store and start blasting their siding. Man, it's crazy. I mean, especially if you use a zero-degree tip like for a homeowner would know as a red tip or a yellow tip.