When the weather suits you not,
Try smiling.
When the coffee isn't hot,
Try smiling.
When your neighbors don't do right,
Or your relatives all fight,
Sure 'tis hard but then you might
Try smiling.

Doesn't change the things, of course-
Just smiling.
But it cannot make them worse-
Just smiling.
And it seems to help your case,
Brighten up a gloomy place,
Then it sort of rests your face-
Just smiling.