Arya finally got to cut loose last week, but instead of being excited to witness her vengeance, I’m concerned.
First: The House of Black and White
Sansa GoT speculative talk...spoilers
That look she gave Littlefinger told me two things: Littlefinger is already plotting to kill Jon, and Sansa knows Littlefinger has to die.
Something is annoying me about GoT fan sites. They seem to be in denial about a big plot point from the finale. If you haven't seen it yet, stop reading.
Cersei knew it was likely, if not certain, Tommen would kill himself.