[ He realizes that what he's said is a double-edged sword before she even starts to respond, which may have something to do with the crease in his brow when he looks back at her over his shoulder. ]
Who are you?
[ The flash of temper in his voice suggests that the question is rhetorical, mostly because he keeps walking, but he doesn't offer anything up either. ]
no subject
Who are you?
[ The flash of temper in his voice suggests that the question is rhetorical, mostly because he keeps walking, but he doesn't offer anything up either. ]