Rock Papers Scissor T-Shirt

The "Rock, Paper, Scissors" game used internationally to resolve disputes of all kinds – from who goes on the halftime beer run to hotly contested Senate bills – has taken an ugly turn in the past year. A new version of the game, started by bored inmates in San Quentin, scraps the traditional hand gestures for a more "urban" interpretation of the items – crack cocaine (rock), cigarette rolling papers (paper) and a switchblade (scissor).

Since the more lethal version was introduced, RPS deaths have risen to 3,127, up from just one death during its entire previous existence. (The one death was the result of an RPS challenge to see who got the last parachute.)