Yeah, you probably have had a beef with her at some point. “For 30 years, she has watched movies — at least 12,500, she figures — and assigned grades of G to NC-17 so parents can make decisions about what is appropriate viewing for children. For 18 of those years Graves has served as the ratings system’s chairwoman, sparring with boundary-pushing filmmakers who call her too prudish, and, at the same time, defending her process to activists and parents who deem her grades too permissive.”