It's open, come in. My attorney will be in touch with you about the damage to the door....

[Superman bursts into Luthor's underground lair by breaking down the door] Lex Luthor: [nonplussed] It's open, come in. My attorney will be in touch with you about the damage to the door. [to Otis] Lex Luthor: Otis, take the man's cape. [Otis goes over to do so, but Superman shoots him a stern look] Otis: I don't think he wants me to, Mr. Luthor. Superman: Alright, Luthor. Where is it? Where's that gas pellet? Lex Luthor: Somewhere. [breaks into a smile] Lex Luthor: It's in the back of my mind, actually. Just a little idea I was toying with. Superman: Is that how a warped brain like yours gets its kicks? By planning the deaths of innocent people? Lex Luthor: No. By causing the deaths of innocent people.