"You can't tame a wild thing. You can't trust a wild thing... Wild creatures have their own rules, their own reasons, and you'll never know them." This week's breathtaking episode of Game of Thrones ("The Old Gods and the New"), written by Vanessa Taylor and directed by David Nutter, is easily my favorite episode of the season to date, not least of which is because it departs significantly from George R.R. Martin's novel. While this may alarm some purists, the ability to inject surprise and shock in even the most knowledgeable readers is something to celebrate here; it raises the stakes significantly and allows writers like Taylor (who, it must be said, is delivering truly fantastic work) and David Benioff and Dan Weiss flexibility when it comes to crafting the story. Too often in adaptations, it's impossible to take meaningful detours on the way to their respective stories' ultimate destinations. Here such detours should be held up