"It's alright." Liza said not turning around, though her tone was softer.
Liza's pencil etched along the white surface of the paper as she drew. She was in fact adding the finishing touches to her picture, and her finicky edge was showing as she nitpicked at the near finished drawing.
On hearing Alice's question about needing a lot of blood, Liza responded,"Not a great deal, no. A Vampire in fact can comfortably survive by drinking the blood of one to two people a month. This of course is easier to determine when you feed from humans. Personally, I consume about seven of those bags of blood a month, give or take."
Liza held her picture up before herself, finally satisfied with how it looked, though she blocked it from Alice's view.
"Don't worry, Alice," she said, her voice low and toned with sympathy,"unless you truly choose to, you don't have to kill to feed."
Liza stood from her chair slowly, her picture held in both hands, gently grasped at the edges by her fingers. She stood in place, looking at her picture still.
"Actually," she said,"there are some Vampires who avoid human blood all together, instead choosing to kill and feed from animals. I wouldn't recommend it though, the blood is putrid and foul. At least I've never taken to the taste, anyway."