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

https://titusssplendidperspective.almoheet-travel.com/why-does-it-feel-like-the-line-between-mobile-and-desktop-is-disappearing

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