The much anticipated second season of Stranger Things hits Netflix this Friday, October 27 — a night that's been marked on the calendar as a binging session for fans around the world.
Early reviews for the series are positive and questions left hanging from the first season will finally be answered: Where has Eleven been? What did the monster do to Will? Does anyone even care about Barb?
But before you dive into the new season, let's see just how well you remember the first time around...
Did you get top marks? Let us know in the comments.