Please allow this Saturday Night Live digital short to double as a PSA for college library etiquette everywhere. Sure, the first half of this plays out like a 1980s soft-core fantasy with a beautiful librarian and a shy admirer, but when the bass drops, well, lets just say this group of horny students are in for a Farewell Mr. Bunting–level twist. Sexy librarians aren’t what they always seem, everyone. Margot Robbie will make sure of it.