I like how everyone is emotional about Hodor, but that can't be from the books, right? Nan told Bran that Hodor has never spoken, and Bran can't change the past, otherwise, why not stop over in Kings landing prior to Robert dying, et al. These guys were good at adapting the earlier books, but have really gone off the rails, no?
This comes directly from George Martin as stated in the 'Inside the Episode.'