The Doctor was looking at Arwen "Its ok Arwen, its nothing bad," He told her. He decided to mention that the Master may be after her just yet, He was looking at her , he was excited that he could show them his revamped TARDIS, he almost forgot the seriousness of the situation right now. He headed out with them and to the TARDIS, once he got to his beloved ship, he unlocked the doors.
"We have guests ," He was talking to the ship "You remember captain JAck don't you," he smiled and walked in and waited for them. He was grinning.

[img=http://static2.wikia.nocookie.net/__cb20130212211924/tardis/images/2/21/11th_tardis_interior.jpg]