Serena: You know this isn't her fault. She needs help. The last time that this happened she ended up wandering through the snow in her bare feet. Vanessa: Yeah. After she Single White Female'd her college roommate. Serena: Rufus said the girl's boyfriend led her on. Vanessa: Fine. She's in your dress with your ex. But if you're so concerned about Charlie you find her and I'll find Dan.