We did not see each other often, understand. Walter is not one for extended socialization, but circumstances pushed us together every now and then. He seemed... like he was simply waiting, like he lacked purpose or motivation. Even when Vatheon merged temporarily with another location and we had to fight for our lives, he was perfectly relaxed. It seemed as if he had nothing to lose.

[The Walter now acts like he does have something to lose. The difference is subtle, but one she can see with clarity.]