premise: She radiated an aura of awesomeness , as though she was as wise and loveable and graceful and uber - powerful as anyone had ever been in the history of the universe . All three were clearly vampires . Buffy licked her lip in thought , touching the scar that reminded her of the evil that vampires brought to the world . Just as she made up her mind what she was going to do , the tiny vampire looked up in horror . Why did the tiny vampire look up in horror ?
hypothesis: Because Buffy licked her lip .