A smile costs nothing,
But is an easy way to show loving,
A beautiful handout,
To take away doubt.

A smile opens eyes,
To star studded skies,
Lighting up the dark,
With heavenly sparks.

A smile is the butterfly,
A friend nearby,
Bringing colour to the day,
That before appeared grey.

A smile is sunlight,
To warm the night,
Melt frost from a heart,
And allow a new start.

A smile is the map,
To bridge the gap,
Between two friends,
And make amends.

A smile is a crashing wave,
Proof that you forgave,
Washing worry away,
To make all seem okay.

A smile can release a soul,
To make someone whole,
An easy way to build,
And feel fulfilled.

Let your smile grow,
Feel it's joyful flow,
Just make sure you find,
A smile that's truly kind.

So please give a smile,
You'll find it so worthwhile.
Say, "Here's one on the house,
You're a wonderful spouse."

Stephen Katona

http://www.poemhunter.com/poem/a-smile-is-a-wonderful-gift/