Geronimo!

“The Doctor: [aiming gun at the ceiling] Didn't anyone ever tell you? There's on…”

“The Doctor: Just had a fall. All the way down there, right to the library. Heck…”

“The Doctor: Doctor Song, you've got that face on again.River: What face?The Doc…”

“You take this cold, remarkable, difficult, dangerous, borderline psychopath man…”