This article looks at popular adult educators' care of the self practices within social movements in Buenos Aires, Argentina. It answers the following questions: How is popular adult education practiced amongst educators in social movements? What can studying popular adult educators' care of the self practices offer the field of adult education? To answer these questions, I look to adult educators' practices of sacrifice and self-naming; remembering historical tragedies; and educator, classroom, and community support within the Union of Popular Organizations' political formation school and popular adult education schools.