Documentation of the EXTINCTION WARRIOR site, a result of GOODWILL research at a local primary school. I helped a small group of students develop play structures 'interior' over a period of 2 months. In this time I watched students develop their location as a scene enabling them to avoid wars, protect wildlife and plot to abet objectors. What impressed me were their sophisticated building techniques and use of tools. Interestingly, the hut's building materials were passed through the kindergarten fence by the kindergarten children. This collaboration was an unlikely one, a result of the kindergarten bush program no doubt.