On Friday, February 3, Paula Wyatt should have been at her school on Chicago’s Northwest Side, where she works as a librarian for 1100 students. This particular Friday was scheduled as a coveted (and contractually required) staff professional development day. Wyatt should have attended a discussion of LGBT issues in schools with staff from Lurie Children’s Hospital and a presentation by a bilingual specialist. She should have attended a curriculum-planning meeting, a grant-writing seminar in order to apply for library refurbishment funds, and a meeting with Chicago Teachers Union (CTU) mentors regarding the implementation of new Next Generation Science Standards. Her colleagues should have been engaging in other training and development opportunities or using the day for grading and meetings. But instead, on February 3, Wyatt’s school remained closed, like all the 516 other schools operated by Chicago Public Schools (CPS). This district-wide closure left over 31,000 CPS employees without pay and over 320,000 students unable to reap the benefits of those teacher-training programs.