As any fan of The Big Bang Theory can tell you, there are more moves to the game than just Rock, Paper, Scissors – there's also Lizard and Spock! How do you play it? Well, Scissors cuts Paper, Paper covers Rock, Rock crushes Lizard, Lizard poisons Spock, Spock smashes Scissors, Scissors decapitates Lizard, Lizard eats Paper, Paper disproves Spock, Spock vaporizes rock, and as it always has, Rock crushes Scissors. Got it? Good. Now go play it with your nerdy friends while wearing this officially licensed Big Bang Theory t-shirt! Let the world know how to play the game with the help of this Rock Paper Scissors Lizard Spock t-shirt.