 This is Nate Adams with Energy Smart Home Performance and I want to show you what's going on with the Habitat House as I'm working on it right now. So, we're at the home the other day and I've been carrying around my trusty can of fluorescent spray paint and I'm looking for small misses and holes. So there's some stuff like this, see where it's a low spot. So it should be thicker and it's not. Another low spot up here in the peak. And then most importantly, I'm looking for places that actually leak. And that, I can get the camera right in there. That is one of them right there. So you can see wood. And when I put my hand up there, I definitely feel air coming through. So we want to be sure to get those and obviously they're working on stuff. Another thing you're looking for is misses right there. So those leak, and you also want to hit the low spots because the low spots can cause various problems later, moisture issues, ice damming issues. But it's really important to do this usually the day after because you're going to be inspired the day that the work's getting done. So a little bit of gum foam here. It's like single component great stuff can clean this up. But this is a good spray foam job but I don't care how good you are you're going to have little misses and part of a building space pro's job to fix that.