We get them out of the kitchen entirely. We raise the issue of the inherent unfairness of vampires receiving special protection, while the rest of us are overworked with no extra warden support, as well as subject to potential handling of tainted food. Why do we take the extra risk, while the vampires have none?

We demand an equal playing field, and we stage a walk out. Consider the fact that the only other fair alternative to removing the wardens on blood duty is to have them replace the kitchen staff entirely with their own numbers. They would never actually subject themselves to that, because it isn't a feel-good operation.