I'm a (potential) Gleek

So, I've withheld this topic for the longest time. I've been a fan of Glee since I first heard of it, but I've been unable to sit down an entire episode (yes... how SHAMEFUL). Only recently have I gotten caught up and watched all the episodes (still re-watching them... they're that good). According to a certain someone who shall remain nameless, I can't call myself a Glee fan (or Gleek) unless I know the ins and outs of the series. This person will administer a Glee quiz to determine my "Gleek-hood." The only way to prepare myself is to watch the episodes and commit to memory what's going in the series so far. I've made an oath to avoid wikipedia when answering these Glee-questions.