 Okay, we've gotten most of the walls off now and allowed those to dry out and now we're looking at getting the flooring out. There may be a question or a minus to whether that's necessary, but as we pull out the floorboards, I'll show you why that's important, you can see here the moisture on the bottom of these floorboards, this is hardwood floor, as we pull those out. See, there's quite a bit of moisture on those and even as you look closely some mold growth as well, and if we left this floor without pulling it out, we could have not only potential for mold and rotting on the hardwood floor, but on the subfloor as well. If you look here closely, there's actually a layer of paper, as I peel that back you can see, and that holds moisture as well. And so that's one of the main reasons here why we need to pull the floor up, so we can get to the subfloor, pull the paper off, and allow that to dry. The other thing you'll see here, and you want to be careful as you pull up the flooring, sometimes there's some gaps in the subfloor, in this case this board isn't even attached, and that could be a potential hazard there, that's a pretty good hole there. And so just be careful that the subflooring is stable, and you have solid footing on it as you start taking up the floor. All right, you can see here we've got the hardwood flooring up, and the subflooring is exposed. This was done yesterday, here you can see this area that's dry. This was done just recently, so it doesn't take a long time if you properly ventilate it, get fans going, get air moving through to dry out this subfloor, but if you leave it alone, again it's going to mold, it's going to cause problems and damage your subflooring, which can be a major issue in a house.