Robin: Batman, he's almost on me!
Batman: "He" is a she, Robin. Only the female of the species is venomous, and mine is almost upon me also!
Robin: You she-devil! Have you short-circuited Batman's brain?
Black Widow: Well, Bat-Doll, perhaps you would like some, uh, champagne?
Batman: No, I never touch spirits. Have you some milk?
Tarantula: Red six on a black seven!
Batman: I certainly don't wish to be rude, but normally the game of Solitaire requires only one player. Heh heh.
Robin: Sing a song for me. Loud.
Batman: All right. How about some Gilbert & Sullivan?
Batman: "I'm called little Buttercup... Dear little Buttercup. Though I could never tell why."