Marcy and I were joking that this picture looked like a Luke PSA: "Stay in school, kids! Don't do drugs, and just say no to vampire boyfriends!" My friend David added "This is your heart. This is your heart on vampires." Any questions? :) Well, it's a lot better than your brain on zombies, that's for sure!
(This pic once again comes to us via Creative Commons, courtesy of the Timo Kohlenberg Studio. They do beautiful work.)