Harry slapped a piece of paper on your desk. He was passing back tests and by the annoying smirk on his face you could tell you got a lower score than him. Harry bent down to make a snide remark, "Wow, that scores bad, even for you. Did you not have anyone to cheat off of?"

Harry had no idea when this senseless feud came around, but he definitely enjoyed watching you fail. He hated you, and you hated him. It only came naturally.