 Um, I can't remember what it was every four inches. So obviously it either had staples or nails in it. Right. Yeah. So, um, they did that and then they basically said, well, we just want to drive. And I think I told you this, they just want to put, it's a procedure where they take like a screw nail, they go down into the board and then they burn in the top cause it sinks a little bit. That nail sinks a little bit below the surface of the wood floor and then they burn it. Yeah. Like they burn in a spot so that you can't really see. And it's,