Barry furrowed his brow slightly. He then licked his fangs again. "I have a couple of questions I ask people, the topic for these is your death. What? Who? When? Why?" Barry then gave a small smirk. " And by the way, yes I am craving blood, and unless you want to help me satisfy that urge, don't talk about it. I've killed quite a few people, even ones I loved to satisfy my thirst, but it never worked."