 This is Nate Adams Energy Smart Home Performance and I've got another tale of a bathroom fan here for you. This is a big vent that the homeowner had installed here trying to get these two bathroom fan lines out. See they're kind of winding down back through here. But here's kind of a crazy thing. They aren't really hard up against here and I really doubt that these things create them and send them outside. So that's just kind of a wasted hole. Those need to get rerun. What a bummer to find stuff like that. But nobody ever comes to check so people just kind of do what they're gonna do and go home and that happened here unfortunately.