People like to nitpick on Twitter, obviously, and a lot of the focus of discussion about the episode was stuff like, ”How did he throw the spear that far? Why didn't he throw it before? How did Jon not die of hypothermia?" As a filmmaker, do you prepare for that kind of response?
Yes. We really do care about believability. There's a tremendous amount of work that goes into making the dragons as believable as possible. It's funny: The most unbelievable things, like lizards as big as 747s that can throw flames, people don't have any concerns about the reality of that. It's the smaller things that people get hung up on. I don't dismiss it, because it's important for us to tell the story in a way that that doesn't get in the way for too many people. I have no problem with the way the Night King throws his spear, and the fact that it does kill a dragon and knocks it out of the sky. I think that's fine. I think haggling over that is ridiculous. I get people's time-frame concerns — you know, ”Gendry must be running really fast! The ravens must be flying really fast!" [Laughs.]
I think if the show was struggling, it would be a drag to have people getting distracted by this stuff, but obviously the show's doing pretty well, and it's working. So when things like this come along, they're plausible impossibilities. You're hoping that even if something doesn't quite add up, if it works within the story for us, it can carry the day. So for me, I think we were aware of the time thing, and I was thinking, Okay, if you say that Gendry is really fast, which I'm willing to say, and if you say ravens are super good at what they do, which I think you can say, and if you say the time on the island is a bit hazy because it's an eternal twilight up there north of the Wall, so we're not really sure how much time has passed, that's an episode where the calculation of minutes fades away and you just sort of enjoy the story. But I did read one review where the guy got his calculator out and he could not get over the raven-speed. [Laughs.]