Smiling is infectious
You catch it like the "flu"
When someone smiled at me today
I started smiling too
I passed around the corner
Ands someone saw me grin
When they smiled I realised
I'd passed it on to them
I thought about that smile
And realised it's worth
A simple smile like mine
Could travel around the earth
So if you feel a smile again
Don't leave it undetected
let's start an epidemic quick
And get the world infected.