....I thought he was some sort of vegetarian sparkly vampire or something.

Hmm, I wonder if they drink a blood equivalent to soy milk, then.

Wait. There's more than one of them? Oh jeez.

-Nukaya

Then again, vampires can still raid the blood banks, meaning that you're delivering blood STRAIGHT TO THE VAMPIRES!!!!

Or to the people who got into horrible accidents who need donated blood so that they'll continue living after that.