There are always many people at airport.
They have different reasons why they are travelling and also different places to go.
I sometimes guess what their stories are, when I have plenty of time because I have to wait for the flight.
Normally, I don't like waiting for a long time. (Of course, who likes it?)
However, I think I quite enjoy the time when I'm waiting for the flight at airport.
I can expect that going to somewhere and travelling strange places with pleasure will come to me very soon.