Convenience-store robberies. Suspicious elevator activity. Parking lot holdups. The security-camera footage you generally see on TV doesn't exactly reveal the most flattering side of mankind. The point of a security camera, after all, is to catch the bad guys who did the bad things so that we can all feel more, well, secure. But what about the untold of hours of film that don't capture some shady endeavor? In the incessantly sunny world of Coca-Cola, they're filled with happy people doing good deeds.