I watch “Game of Thrones” every week with my ex-husband David Chute, who reviews the show for TOH! and has also read the George R.R. Martin tomes. I need him on hand to explain things to me. (Did Sam leave the special obsidian knife that kills white walkers behind on the ground?) None of David’s warnings about big pivot happenings in this week’s episode could possibly prepare me for the events that unfolded. A number of knowing videographers knew what was coming and taped their pals watching the show, with dramatic results, especially among the women. Don’t watch if you haven’t see Episode 9 yet.