[flashback:]
Blanche: I think she means more like the time she told me that she went skinny-dipping with your cousin Lars before he gave up the pulpit back in St. Gustave.
Dorothy: That's a better example of a secret.
Blanche: Oh, then you have been talking about me. I'm your best friend.
Rose: She's been talking about me, Blanche.
Dorothy: I haven't been talking about either one of you.
Both: What?
Dorothy: I've been talking about both of you. I mean, how could I chose between you two? You're both my best friends.