The last time this had happened, it had only happened to him. Him and Cutler. At her question, Mitchell scratched the stumble on his chin. Today's schedule included a lot of things he hadn't even planned to talk about with his best friend. Annie knew. The two people involved knew. And now a total stranger would. "I need to donate blood and then drink some... err, someone else. I'm a vampire, you know." There were plenty of things missing in that explanation but he would try to stay away from them as long as he could. He only needed to make her understand that she couldn't tell anyone.