Yes, another one of these threads, but I love hearing about that!
I always found their house very strange. Frankie was always swimming and doing sports but for some reason, I pictured him as abusive. Was he mean again? As for Sylvia, I pictured her as esoteric, wishing to be abducted by aliens, maybe somewhat neurotic... not totally aware of the reality, lost in her own world, trying to escape reality.
I could never give them a happy life. Just a weird one. What about you?