Smiling is infectious, you catch it like the flu,

When someone smiled at me today, I started smiling too.

I passed around the corner and someone saw my grin,

when he smiled I realized I'd passed it on to him.

I thought about that smile, then I realized its worth.

A single smile, just 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!

As individuals we can not cure cancer but hopefully together we can make a significant difference.

Tom and I will be using our love of hiking to try and make more people smile for longer. Please give what you can, it's been years since I've raided your pockets for sponsorship.