DOCTOR: Well, it's kind of hard to sum up. I think if I had a diary, it would be a little bit too exciting for words. I think I could write it with drums. Can you write a diary in drums? I bet I could.

DOCTOR: A-boom. Tap. Tap. Boom. Tap-tap. Boom. Tap. Tap. Boom. Tap-tap. Boom. Tap. Tap. Boom. Tap-tap.