This chapter presents a self-contained ethnography of twenty-seven girls at a high school in Bolton, in the north-west of England. The setting of the school, Midlan High, is contextualised socially and geographically and the social groups within the school are described. The ethnography identifies four communities of practice in the school and these are described in detail. The communities of practice include the elitist and trendy pro-school Eden Village clique; the sensible, pragmatic and pro-school Geeks; the independent, cool, and somewhat anti-school Populars; and the most rebellious and anti-school group, the Townies. In articulating the process of ethnography, the chapter also reflects upon the fieldwork process, providing a frank and honest account of the intricacies of doing ethnography within an educational context.