This article revisits the debate between cultural and critical literacy through ethnography challenging popular academic views in education and literacy. Set in a preschool classroom at the inception of the "No Child Left Behind" initiative, this essay focuses on teaching assistant Marylou Anderson. Her experiences growing up in Appalachia inform a teaching philosophy that differs significantly from her colleagues. Her story invites us to reconsider how "the culture of power" functions as a formidable gatekeeper. (Contains 2 notes.)