I always enjoy observing people at the airport. Some look stressed and move quickly, others have a blank look on their face. Businessmen pacing around while talking on their phone, oblivious of the world around them. A group of friends returning from a trip. People drinking beer at 8 am, because the usual rules don’t apply here. The goodbyes, as people hug and kiss for the last time before leaving. The hugs of joy, as someone meets their loved one after a long time. Kids tugging at their mothers’ hand as they longingly look at brightly colored candy in a vending machine that caught their attention. I think I see a beautiful side of humanity here.