Smiles are free...

As I went through my day today, I noticed that no one seemed very happy or like they were enjoying what they were doing. I smiled at a woman and she didn't smile back. That was odd. I felt like I needed to wear a t-shirt that said "Smiling is Free".

To me smiling seems to be a way to say "I'm ok" and a smile in return is a way to say "me too". I know there have been some topsy turvy things going on in the world but smiles are free -- share one with someone today! :) Please?!