After discussing this matter of survival almost nonchalantly, Hutch unzipped the fly of the tent he shared with Dom and began fumbling at his laces, as if this situation was suddenly all banal again, some kind of camping formality without terror being involved. But it was involved, at least in Luke’s thoughts; Hutch was just too exhausted in the cold, strange, pitch-black world to inject much else into the sound of the cries at this hour.