 So this is the morning of the second day of spraying so we're up working in the attic See Gary just went by there. You can see the spray foam hose is nice and toasty and then it goes up Into the window in the attic. You can kind of see it's snaking on top of the roof and then up But I have the blower door blowing in right now So it's blowing the heat out of the house So you can use this to figure out where some of the big leaks are and you can see that the soffit Right above the master bedroom is Problematic we'll be sealing that with foam later and that shouldn't leak anymore