Anyone who has done a fair bit of travel has probably spent quite a bit of time at airports. And there are certainly the typical things that you can do there. You can read a book, play on your cellphone, or take a nap perhaps.
But, if you find that you’re sitting there ticky-tacking your time away and want something a bit fresher on your mind to stave off the boredom, consider these five things to ponder during your stay at the airport.
