[Rich is surprised, both that she's so excited to rework her experiments to something that would help Rich, and that she's being so understanding. Rich gives her a soft, hesitant smile and nods.]

I guess it is kind of discomfort, yeah. Even if they've healed over, they're dry, and sunlight definitely makes them hurt more rather than the lighting here on the train, you know? So I guess I could use a jacket when we're on missions or something.