smile

When you smile, I smile.
When I smile, you smile.
When he smile, she smiles.
When she smile, he smiles.

A smile brings a smile to a man.
A smile brings joy to a man.
A smile brings luck to a man.
A smile brings happiness to a man.

Smile, smile, I love your smile.
Smile, smile, I want you to smile.
Smile, smile, your smile make you happy.
Smile, smile, our smile lead us to a wonderful life.