Don't wait to play the demo for While Waiting, a game that gives you lots of stuff to do while you're waiting
According to a fact on a website I've never heard of, the average person spends about five years of their life waiting in lines. Five whole years! Other sites I've never visited before say it's more like 3 years, or six months, or two weeks. The point is, never try to confirm a fact because it takes forever and there are no reliable answers anywhere, ever.