Smiles 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!