[He glances behind him as Kaz walks, hearing the unsteady rhythm of his feet.]

You okay to fight if you have to? I know those feet are new.

[He doesn't know just how new they really are, though. His ears turn towards a noise in the distance as he speaks quietly, and he looks back over in that direction.]

Getting louder. Sounds like a guy. Adult. Can hear him breathing. Sounds pretty scared.