Looking at the legacy of the Montreal Olympic Stadium, nicknamed 'The Big Mistake&' because of the amount of money poured into it. Also asks the children to think about the impact on the environment and society. Includes an activity at the end of creating a legacy for the London 2012 stadium and how to use it creatively and sustainably. My kids got so involved in this, it really surprised me how motivated and inventive they were - they even carried on in their own spare time!