A really nice touch in the book is that Tom had told Michael he'd tell him the Luca story "when you're a hundred." Then he heard it first hand, in Sicily no less, from the midwife Filomena. Her gratitude for Vito's intervention puts Luca's relationship with him in perspective--missing in the film.


Ntra la porta tua lu sangu � sparsu,
E nun me mporta si ce muoru accisu...
E s'iddu muoru e vaju mparadisu
Si nun ce truovo a ttia, mancu ce trasu.