The Incontrovertible Code of (Formerly) Unwritten Rules: From Airline- Armrest Etiquette to Flushing Twice, 251 Universal Laws of Common Civility that We Wish Everything Knew
(Reklamlänk)
Never hog both armrests when you fly. Doorways, staircases, and elevator entrances are inappropriate spots to stop and chitchat. Always remember that one's own poop does, in fact, stink. When you borrow someone's car, fill it up with gas before you give it back. These are the unwritten rules of lif
