But given that the Children and the Three-Eyed Raven ... of White Walkers, Giants, and even the Children themselves became nothing more than a silly myth. SEE ALSO: 'Game of Thrones' has finally ...

The latest Game of Thrones episode left us with a lot of White Walker-based questions. Where did they get those chains from, for instance? And how did they get so inhumanly good at throwing spears?