This is why I stopped watching TV with my husband. I love him to bits, but every once in a while, he gets a case of verbal diarrhea. If he's seen the show, he feels the need to tell me to pay attention to certain 'subtle clues' (Mofo, I write, and I read literary analysis. They are not subtle to me). If he hasn't, he has to make asides or 'cute' comments, or just sigh and gripe that he doesn't like this kind of show.
He's good if he really likes the show, but if it isn't in his fandom, he can't help himself. It must be commented on.