T-Post, a monthly magazine that packs a t-shirt with every issue, celebrates their 51st issue with an interactive tee that plays the classic game of Rock-Paper-Scissors with you. How does it work? With the aid of augmented reality tech, of course. All you have to do is put on the shirt, sit in front of a webcam, run T-Post’s webapp, and watch as a spooky hand flies out of the screen waiting to repeatedly play Rock-Paper-Scissors with you. See it in action for yourself in the video above.