Smiling is infectious
you can catch it like the flu
when someone smiled at me today
I started to smile too

I walked around the corner
and someone gaught my grin
and when he started to smile too
I realised I had passed it on to him

I thought long and hard about that smile
and realised its worth
how fast a smile just like mine
could travel around the earth

So when your down do not frown
and think of all the funny clowns
don't let it go undetected
lets all start an epidemic quick
and get the whole world infected