Gee, calm down, I didn't insult your mother, I wondered about a possible change they might make to a fictional character in a TV adaptation of a book. They've admitted that they've expanded Bronn's role because he's a fan-fave. They've kept Theon onscreen while he's off page in the books (albeit that he's having much the same thing happen to him). They swapped Gendry for Edric Storm and look like they might develop a new sub-plot with Stannis' daughter. I just wonder if they might do something similar with The Hound. He's very popular with the audience, in particular with his team-up with Arya. He kinda wanders off page in the books and, his apparent cameo as the gravedigger aside, that's it. I'm just wondering - not thinking, not saying it will happen, just wondering - if the writers of the TV show might worry that audiences will find this a little anticlimactic. And Sandor did say to Arya that he might go across the sea and become a sellsword. So I just wondered - if that's okay with you - if that was setting up a possible storyline. I'm quite happy to be proven wrong and I've nothing particularly invested in this theory but I don't see the harm in speculating.