Oh, do smile when you're happy
Oh, do smile when you're sad
To look pleasing when mistreated
To be calm when you're mad
Be forgiving if someone abuse you
For the good Lord looks for such
Live right each day and smile on your way
For it don't, it don't cost very much
No it don't cost very much
Just to place a gentle touch
Or to give a glass of water
To a pilgrim in need of such
No, you may not be an angel
And you may not go to church
But the good you do will come on back to you
And it don't, it don't cost very much