Quote from Blanche in The Stan Who Came to Dinner
Dorothy: Blanche, I'm sorry, but I think I have to stay and talk to Stan. I'm sure you can get somebody. Blanche: Dorothy, I must confess I have mixed feelings about calling anybody. There's something strangely provocative about this evening. Oh, of course, I would never have a relationship with both twins at the same time. That would be obscene. Unless, of course, it was tastefully done.