What a terrific idea! I think Ginty would want to be Jessica and elope romantically to war with Esmond/Patrick. But then he'd actually want to be someone based on Unity and she'd think, oh well, at least I can do the anguished sister torn between loyalty and principle bit. Oh, and you've even got a scene for him of someone shooting themselves, too. Nicola could be Nancy and have the unrequited love for the Frenchman, until she gets bored with it. And Karen comes in and says all that imaginary language and feuding, what a waste of intelligence, and Ann says she likes Debo best because of the gardens ...