Last on this week of 'Food for thought' is 'Super Size me', the documentary covering a man's social experiment, which consisted of eating only McDonalds food. Director Morgan Spurlock's experiment saw him eat only McDonalds for an entire month. In the process his weight balloons, his energy level plummets and he experiences all sorts of unexpected -- and terrifying -- side effects. At the same time, he also examines the corporate giant's growing role in the lives of American consumers, and its methods of indoctrinating young people while contributing to America's obesity epidemic.