Throughout your college career, you’re going to (if you haven’t already) run into teachers who are difficult. I don’t mean the good-gosh-his-tests-are-hard difficult, I mean the I-think-my-teacher-might-be-at-least-partially-evil difficult. These instructors are often unfair, unprofessional, and disrespectful. Here’s the Obi-Wan Kenobi list of how to use the Force to your advantage and save your GPA from the Dark Side’s grasp.