"Not really." Which was true, in a sense. "At least not an actual business where people buy and sell blood. Every now and then, someone has an idea to gather humans together in one place for vampires to feed on but I think anything long term is impractical."

Herrick, of course, had kept a small number of humans captive as 'feeding stock' and had gone to certain lengths to keep them weak. It made sense, given the plans for world domination, but Herrick had a way of underestimating how vicious people could be when backed into a corner, and vampires had a habit of being arrogant. Mitchell isn't sure what would have happened there, if he hadn't interfered.

"How do we exist in your world?" he asks, relaxing back into the chair (or the appearance of relaxation, at least).