“You're in my blood like poison. And I'd die because of you.”
“I'd say 'my pleasure' but if I'm gonna carry you to bed, I'd rather you be conscious," Bo said, a wry quirk on his lips. - Blood Like Poison”
“If you're always scared of dying," Obispo had said, "you'll surely die. Fear's a poison; and not such a slow poison either.”
“Listen to me, Jez. There's no reason for you to die-"Wood...poison."No it isn't! Not to humans. And you're half human. You're vampire enough to survie something that would kill a human, but you're human enough not to be poisoned by wood.”
“You have slipped under my skin, invaded my blood, and seized my heart. You have poisoned me.”
“But I'd take you because you're the best part of my day, Rory. Always have been and always will be.”