[He can understand the curiosity, he gets the same passion when answers are dangled in front of him, but maybe not so much for the macabre nature of the enquiry. Still... it might be relevant, so he does reply, albeit in a subdued voice.]

If you're caught then you don't have time to think about things like that, it-- it happens so fast, too fast to think or shout or... And the thing takes everything until there's nothing left.