7 Things From the Game of Thrones Trailer That We Need to Discuss

OK, so, Yara Greyjoy and Ellaria Sand are definitely making out. This begs a lot of questions: how did they end up in the same place? Are they just hooking up, or is this some kind of half-boiled side plan to take over the Seven Kingdoms? Is Ellaria literally poisoning her in this very moment?! We're concerned.