[Dutch has been here long enough now that the little display of (and part of her winces to even think it) magic doesn't faze her, though there's some admiration in her expression for the pinpoint accuracy of literally zapping one single bug. Maybe they should look into building a magically fuelled bug zapper instead.]

They eat them. [She explains, crouching down to start untying the bundle in preparation for cooking. The smell really isn't that bad, and when they're roasting it turns to something more like jerky.] A hell of a lot faster than we can kill them. If we tried keeping a few as pets, we'd probably all get a better night's sleep.

[There's thought of disease prevention, too, not quite trusting medical's repeated explanations that the nanites would take care of that.]