I'm stuck on how -pleased- she was after mass slaughtering the Silence. Shooting the Dalek and the astronaut was a distraught rage thing, but with the Silence she was having fun. And everyone is screeching about the Doctor being too violent in that episode while completely ignoring that his girlfriend is kind of scary and sadistic?
I immediately thought of this scene when watching the end of "The Doctor's Wife" with the TARDIS finishing off House--in both cases the Doctor had this "check out my deranged killer Missus who I will totally sic on you" thing going. It's allll a little messed up.