It is a bit of a protective streak, isn't it? She doesn't want to see Donald hurt... and she's starting to feel the same way about October.

Observer den-mother? Probably.

October looks a bit puzzled at the idea and Astrid sighs, leaning her head against Donald for a moment.

"Walter could have figured it out..." and then the morose mood lifts, just like that. "But we probably could, if we can find the right notes."