Batman Gotham Knights Season 2 Episode 5

Joker: (seeing Batgirl) Something new has been added: a big improvement over the Boy Blunder.

Joker: What!? You should be sidewalk stroganoff!
Robin: I changed the menu.

Robin: Batgirl, I can't believe it. How could you keep something like this from me?
Batgirl: You weren't exactly honest with me, either.

Robin: But it was your place to put her in danger.
Batgirl: It wasn't like that. I volunteered.
Robin: You think you did. You don't know him like I do. He manipulates, pulls strings, anything to get what he wants.

(as Batman fights his hyenas)
The Joker: Hey, do I hit your kids?! Oh, actually, I do.

(Batman and Robin smash through the window)
The Joker: Nice entrance, either you've never heard of a door or you just like pulling glass out of your shorts.

Robin: I'd love to know what happened between you two.
Nightwing: Things change.
Robin: No kidding. You guys used to be the greatest, Batman and Robin, the Dynamic Duo.
Nightwing: Maybe you should ask him.
Robin: I did. And you'll never guess what he said. "Things change."

Robin: I coulda handled him.
Nightwing: Coulda, woulda, didn't.
Robin: You sound just like Batman.
Nightwing: I'm nothing like him.
Robin: Yeah, right. The mask, the attitude, the long underwear.
Nightwing: Drop it.