I won't spoil it, so my only revelation will be "the characters did what was very...uncharacteristic of them." No logic. "Inherit the Earth" was a more fitting ending. Don't get me wrong, I bawled at the one significant scene where the characters didn't behave like themselves, and it's the first time I've ever cried while watching a fictional show...but that's the only purpose that scene served: the feels.
