If you smile
another will smile 
and there'll be miles of smiles
because you smile
so go on.. keep smiling!

Smiling is infectious,
you catch it like the flu,
someone smiled at me today,
and I started smiling too!      

I passed around the corner, 
and someone saw me grin,
and when he smiled I realised..
I'd passed it on to him!

I thought about the smile,
and realised it's worth,
a single smile like mine,
could travel round the earth!

So, if you feel a smile begin,
don't leave it undetected,
let's start an epidemic quick
and get the world infected!!