Clowns

You know why clowns paint a smile on their faces? No? Let me tell you why. 

They spend their life making people smile, and they're good at it. They like it whey they see people smile, that crack with the light of dawn shimmering behind. So much so that they would do anything to see people smile, even when they are tired, battered, or empty inside.

And just because the clowns don't want to see anybody else cry though they themselves feel like doing so, they paint a smile on their faces. 

So they next time you see a clown, smile back (^_^) It'll last them a long way.