action;
Well well well! Now here's someone I never expected at my humble establishment. Welcome! [He will make you feel extra welcome by wiping up some of the blood with his finger and then licking it off.]
To answer your question, no, I'm not worried about rationing. Vampires can't actually starve to death. [They can desiccate, which is a kind of living death that makes you long for the sweet oblivion of non-existence, but he's not going to get into those details.]