(Don't worry, this is a completely spoiler-free Game of Thrones post.) George R.R. Martin joined Twitter! Unsurprisingly, he used his first tweet (below) to say that he isn't going to tweet a lot. He better not — dude has a lot of book pages to write. Don't be surprised if he only uses it after a character we love dies on the show, so he can tweet ¯\_(ツ)_/¯.