>>214327601
Hat ettiquette is lost for the most part and anything goes but in general the rule for indoors is:
>public area okay
>more private area no(mostly)
So like the lobby of a hotel is indoor and public so hat on but you're probably taking it off if you go into the hotel restaurant/bar(this one depends really). Waiting room of the hospital? hat on. Hospital room? hat off. Vestibule of the church? hat. Inside the church itself? no hat.