[Arthur doesn't catch her opening the door, but he turns to see Hayley as she approaches, noting that she didn't come from the same stairwell he had. He arches his brow a little, but doesn't remark on the fact that she was in the warden area.]

Hayley. [He offers a polite smile.] Did you get a chance to go out to port? [This is about as much small talk as he plans to make before offering his suggestion for her memory problems.]