Smartphones help pass the time when you're stuck in line or waiting for a...

https://www.first-bookmarkings.win/smartphones-turn-waiting-in-line-or-during-transit-into-a-chance-to-relax-you

Smartphones help pass the time when you're stuck in line or waiting for a train. You can listen to podcasts, watch short videos, or play quick games to keep your mind off the wait