I finally have the okay to talk about this

: I have a sibling who's an extremely experienced flyer. The last time this person came to visit, they checked ALL their luggage (don't ask me why

) Well, in a dispute with the airline over the checkin time - according to a patriotically-named airline, 45 minutes in advance actually means MORE than 45 minutes - so this sibling had NO luggage for about 36 hours. Nothing. No clothes, no toiletries, nada...