Jack shrugged. "Do I sound upset?" He smiled, easily. "I was a little confused when the Doctor and Rose left without me after the Game Station, but nothing more. It was going to happen sooner or later, and I always had the option of going back to the Time Agency, or dropping in on an old friend on Earth. Did eventually find out why he ran away, even though it took getting his nose broken by another former companion to get him to come see me."