Robin: Nightwing! What are you doing here?
Nightwing: Oh, just following a pattern of obsessive behavior instilled on me at an early age.
Batman: You should work on your stealth skills. I heard you coming halfway across the roof.
Nightwing: Good to see you, too.
Tim Drake: [Regarding the Haley's Circus] This must've been such a cool place to grow up.
[Dick looks up, noticing acrobats performing on the trapeze]
Dick Grayson: ...It was.
Det. Harvey Bullock: You sure it's locked this time? We've got enough yahoos running around this city without having to deal with Yogi and Boo-Boo too.
Miranda Kane: Look, I don't know how they got out, but I can assure you I have these bears under control.
Det. Harvey Bullock: Swell, cause I'll be back in the morning to make out a police report. And by that time, toots, you better have something more to say than, "I don't know."
Miranda Kane: What are you doing with my bears?
The Mad Hatter: "I can't explain myself", said Alice, "because I'm not myself, you see."
Miranda Kane: Who are you?
The Mad Hatter: A lonely wretch named Jervis Tetch. Also known as...
Miranda Kane: The Mad Hatter.
The Mad Hatter: At your service.
[Miranda raises her arm to strike him with her whip, but her python, brainwashed by the Mad Hatter, begins to bind her in it's coils]
The Mad Hatter: "The time has come", the Walrus said, "to talk of many things... of bears and snakes, and clever crimes. That spring from circus rings."