 Yeah, right now we pulled up everything and we're down to the plywood and we were just going to put in a new flooring. So is there anything we should do before we do that? Yeah, I would also prime the plywood. Okay. I'd seal everything and I would use a good quality oil-based primer like a Kills, for example, and I would prime the heck out of everything because that does a good job of sealing out those odors. That and some just normal ventilation ought to do it. But I think if you don't prime those surfaces correctly,