There is so much in a smile,
That humans cannot see.
The hidden sadness of a woman infertile,
A child swinging from a big birch tree.

Each smile tells a tale,
To complex for the mind.
A young bride beaming from behind a silver veil.
A sad old man, forgotten, but kind.

Smiles are supposed to be joyful,
but can also be sad.
A church window pane of glass so colorful.
A girl headed to school in a skirt of plaid.

Each smile different, yet a little the same.
You'll only really know if you play the game.