Well I watched it on telly once and worked out the rules: gorgeous young women wearing gaudy things and with legs right up to their bottoms must jump up and down noisily on the touchline. The men who play the game must wear massive padding in order to look twice as big as they really are. Everyone stands around for ten minutes, then they form two lines. One man throws an oval ball that won't roll properly along the two lines. This is the cue for mass violence to break out for about two minutes. Once the violence subsides, everyone stands around for ten minutes...