It's nothing you did. In fact, you have been beyond perfect! A source of blood that left me never even in the slightest need. Ah but you see, that is a problem. A vampire needs a variety. As humans need to encounter trials throughout their meager scurrying lives, so to does a vampire need those wild varieties that gush soooo wonderfully from different sweet sources. And you, scrumptious one, are simply too tasty. Why venture out when I have the finest wine here within my grasp? So yes.. my only choice is a one way ticket six feet below for as long as it takes. *eyes her warily* Still not sure if you are fully human or not but.. those fibers that construct me are patient ones.. despite my constant protests to the contrary. Later gorgeous! Well, after.. please.. one more drink?