Just like any other Potterhead , I sometimes dream of living in the magical world that J.K. Rowling dreamed up. But unlike many Potterheads, I do not dream about meeting Harry, Ron, or Hermione; those three spell nothing but trouble. In fact, I'm not even sure I want to be a student at Hogwarts since I don't believe I would last one day in that troll-infested, cursed, and constantly endangered castle. I mean, every year it seems like something new is trying to kill the students, whether it's a…