"Oh. That." Now that he's got a better idea of what she's talking about, he finds it entertaining enough to not only chuckle, but also make the effort of giving her his slightly grotesque best attempt at a grin. Trying to keep his voice down as well -- no mean feat with a voice as gravelly as his -- he adds, "Well, I don't know how much they discriminate either. I'm more concerned with their response to emergencies. Or the lack thereof, as the case may be."