In this article, Carla Rensenbrink explores the question of what difference if makes to be a lesbian teacher, for the teacher herself and for her students. Rensenbrink focuses her exploration by telling the story of Rosemary Trowbridge, a fifth-grade teacher who comes out as a lesbian to her students and colleagues. Drawing on interviews and visits to Rosemary's classroom, the author notes ways in which Rosemary's lesbianism does make a positive difference in her classroom. She makes connections between Rosemary's identity as a lesbian and the fact that her classroom represents a safe place where students feel comfortable questioning the culture and taking an active stand.