I never know why. I only know who. My carer. She cares so I don’t have to. I’ve lived for over 2000 years and not all of them have been good. Oh, my giddy aunt! I am not a student of human nature. I am a professor of a far wider academy of which human nature is merely a part. I need…I need…I need… fish fingers and custard! The universe hangs by such a delicate thread of coincidences that it would be useless to meddle with it, unless like me you’re a Time Lord. No, not the hugging. I’m against the hugging.