Originally Posted by
Discus
As American are announcing at the gate and on board some aircrafts - "put your roller into the overhead bin like a book on a book-shelf". A very good description which most people understand, also those not native English speakers.
Cue a bunch of millennials who don't know what books are, let alone how to arrange them on a shelf. Really hope this isn't true but you could well imagine it the way things are going....