 This is Nate Adams with Energy Smart Home Performance, and here's another little air leak where you just kind of have to have a blower door to find it. I noticed some stuff flapping in the wind, you can see it down there. And it's tough to see, but there's just a little gap around there. This is where an old part of this building meets a newer part of the building. So that's the kind of spot that you're usually going to have a bunch of leaks, and it does. So I'll get that sealed up.