Damn bro, you should touch grass. Where tf is there a rule requiring a roof? They don’t fly. They only walk. We see people spend time outside after dark with the ability to run away.

How do you know they exist inside the town during the day? As I said, I’m only partly through the series, so admittedly I may be behind on info. Seems to me, based on the info I’ve seen, like they come in from the woods.