A despondent face I saw at the airport

I was at the airport, leaving San Jose, Costa Rica to come home after 3 weeks in Panama and Costa Rica, I sat next to a woman who had her lips curled downwards, and face that looked like a frown. I said quietly to her, "I like your glasses."  That brought a smile to her face.  I am glad!  If we could all notice the people around us and contribute so little to lift their spirits.