Joel Arbaje 12.29.11 5:05 AM We wrote that everyone—CNN, MTV, Conan, and even Google—is tweeting about the future of interactive entertainment. These realistic Twitter birds get in on it. Photo by Jill Greenberg See more of the best photos of 2011 We’re giving away 5 tickets to the Innovation Festival! Enter below. I’ll also get special updates regarding the Innovation Festival Send I'd also like to receive the Fast Company Daily newsletter.