We are playing a game of keep-away with a disc. Eventually, we want someone on our team to catch the disc in the other team?s endzone. If the other team has the disc, we want to intercept it or make them drop it. We aren?t allowed to touch the other team?s players. Each team has seven players on the field. The game begins with the teams standing at opposite ends of the field. They stand on the front line of their endzone. One of the teams will start on defence, the other on offence. Let?s call the team that starts on defence The Canucks and the team that starts on offence The Ninjas. The Canucks begin the game by throwing the disc towards the Ninjas? endzone. This starts the point and is like a kick-off in football. The Canucks run down the field and each of them picks a Ninja to mark. She will follow this Ninja wherever she goes and try to prevent her from catching the disc. One of the Ninjas either catches the disc that the Canucks have thrown or picks it up from where it has landed. When a player is holding the disc they cannot run. The Ninja with the disc then looks around for another Ninja to throw the disc to. Her teammates take turns in running towards her and trying to get away from the Canuck that is following them. The person with the disc throws it to a Ninja who she thinks