(After learning that Gil Kessler was previously a woman before having a sex change)
Rose: I'm still confused about the operation Gil Kessler had. Is the man asleep during it?
Dorothy: I think so, Rose.
Rose: And what about the parts they put on? Do they test them first?
Dorothy: Of course, Rose. You know, like windshield wipers.
Rose: So they work?
Dorothy: I assume so, yes.
Rose: (a pause) What are they made of?
Dorothy: Silly putty, Rose!