DOCTOR: Okay, okay. Shush, shush, shush, shush, shush. First things first. One. We are going to climb through this ship. B. No. Two. We're going to reach the bridge. Three. Or C. We're going to save the Titanic. And, coming in a very low four, or D, or that little iv in brackets they use in footnotes, why. Right then, follow me.
SLADE: Hang on a minute. Who put you in charge and who the hell are you anyway?
DOCTOR: I'm the Doctor. I'm a Time Lord. I'm from the planet Gallifrey in the constellation of Kasterborous. I'm nine hundred and three years old and I'm the man who's going to save your lives and all six billion people on the planet below. You got a problem with that?
SLADE: No.
DOCTOR: In that case, allons-y!"