"No idea," he answerred brightly. "I'm letting them sort it out on their own this time. It took them long enough to figure out a distraction so I could get through the doors. In the end it ended up being River and one of our passengers who actually did something useful. The TARDIS seems safe enough for now. The rest of me can bicker about our next move without me for a while. I have more important things to do." Like spend time with Rose.