I distinctly remember, Addison, crossing you off of my guest list. What are you doing...

Margo: I distinctly remember, Addison, crossing you off of my guest list. What are you doing here? Addison DeWitt: Dear Margo, you were an unforgettable Peter Pan. You must play it again, soon. You remember Miss Casswell. Margo: I do not. How do you do? Miss Casswell: We've never met. Maybe that's why? Addison DeWitt: Miss Casswell is an actress, a graduate of the Copacabana school of the dramatic arts. [Eve enters] Addison DeWitt: Ah, Eve. Eve: Good evening, Mr. DeWitt. Margo: I'd no idea you two knew each other. Addison DeWitt: This must be at long last our formal introduction. Until now, we've only met in passing. Miss Casswell: That's how you met me... in passing. Margo: Eve, this is an old friend of Mr. DeWitt's mother. Miss Casswell, Miss Harrington. Eve: Miss Casswell. Miss Casswell: How do you do? Margo: Addison, I've been waiting for you to meet Eve for the longest time. Addison DeWitt: It could only have been your natural timidity that kept you from mentioning it. Margo: You've heard of her great interest in the theater. Addison DeWitt: We have that in common. Margo: Then you two must have a long talk. Eve: I'm afraid Mr. DeWitt would find me boring before too long. Miss Casswell: You won't bore him, honey. You won't even get a chance to talk. Addison DeWitt: Claudia, come here. [takes her aside] Addison DeWitt: You see that man, that's Max Fabian, the producer. Now, go do yourself some good. Miss Casswell: Why do they always look like unhappy rabbits? Addison DeWitt: Because that's what they are. [taking her coat] Addison DeWitt: Now, go and make him happy. [goes back to Margo and drapes the coat over her arm] Addison DeWitt: Now, don't worry about your little charge, she'll be in safe hands. [walks off with Eve] Margo: [watches them go, then lifts her martini] Ah-men.