After interviewing world famous actor Jason Statham on his Late Night show, Jimmy Fallon wanted to have a little fun. So Jimmy challenged Jason to a game of Water War. <br /> <br />What exactly is “Water War?” <br /> <br />“It is just like the card game, War, but with water. If you lose a hand you get splashed in the face. The first one to use all of his cups on the other guy wins.” <br /> <br />The best part? The winner of the war gets to water cannon the loser.