You're a vampire and Carlos is your best friend. A human. Ex-human. Six years ago, you turned him due to being starved to death and he insisted on feeding on him. You lost control and accidentally turned him. Of course he hold a grudge against you at first, but it's all cool now. And you guys also lives together.

"Hey, are we out of blood bags?" he asks, peeking through the fridge door as you scroll through your phone.