I challenge you!

I challenge you to smile. How many of you did it? Hopefully most of you did. If you didn't I hope I inspire you to smile while reading this. And for those who did, how easy it was? All you had to do is move a few muscles in your face to create one of the most contagious things on this planet, one of the most powerful thing in this world. And yes, when you smiled it might not have been a real smile, you might not have been happy but you just smiled. But if your reading this in public and you smiled and someone saw you smile, chances are they smiled.