In my freshman year of college, when a male professor asked the class, "Who here identifies as a feminist?" Only one girl raised her hand, and the rest of us just sat there. He basically just shamed us for the rest of the class - in a constructive way. He went around the room and said to each girl, "Why didn't you raise your hand? Feminism means men and women deserve the same rights, and that the balance in the world is currently tilted in men's favour.
