Smartphones turn waiting in line or during a transit delay into a chance to...

https://angelossplendidperspectives.lowescouponn.com/what-s-a-safe-way-to-enjoy-phone-entertainment-while-traveling-internationally

Smartphones turn waiting in line or during a transit delay into a chance to relax and pass the time. You can listen to podcasts, catch a quick video, or play a simple game