She figured it had something to do with the woman who was supposed to be her. And his words didn't really surprise her. Her head nodded a bit, and then she licked her lips. "I was doing that before I found out I was going to die. I mean.. before I came here or.. started working for House. It wasn't .. all the time. Once in a while. It sounds like this has been.. something a bit more then once in a while.." she reached around and wrapped her arms around him again. "From dying or sleeping around and doing drugs?" she couldn't help but smirk slightly.