The rest of the walk passes in silence - well, almost; there's still the sounds of nature around them, if sparser now that people have been evacuated.

Once they reach the next known-to-be-empty place, Nita signals for Eva to stop.

"If I'm not back in ten minutes, assume something's gone wrong, okay? You can come in and get me."

It should take much less than that for Nita to check, however.