A smile seems like such a simple thing that it’s almost easy to overlook how incredibly powerful it truly is. Try being angry while you’re smiling. Or upset. Or frustrated. The longer you smile, the happier you become. It’s a scientific fact. Or, if it isn’t, it should be. The true magic of a smile, though, isn’t what it does for you, it’s what it can do for someone else when you pass it on by simply wearing it as a badge of honor across your face. Like the proverbial pebble thrown into a…