"Yes, aside from that." Although it's possible for a lung to scar after it collapses. That's not what concerns her, however. She listens to his history, although she is by no means judging him for smoking. That's what people did back in the old days. She knows because she lives in the old days.

"Damage to the lungs can build up after a while," she says quietly. They are delicate organs, made more vulnerable by smoking for that long. Do you know what you were gassed with?"