Project Happiness has a neat page up on their site right now called “The Million Faces Of Happiness” and it’s pretty simple to get involved with. The goal of the page is to have a million pictures of people in happy moments.
How do you get on the page? All you need to do is share and tag your picture to get on the wall. A million pictures is a large number but it’s definitely attainable if you do it and share with your friends.
Here’s the page so you can get involved. Million Faces Of Happiness