In a lead-in to GFII that didn't appear in the theatrical release, Kay is seen lighting candles in church, I believe with her head covered. As you know, in the novel, Kay takes vows in the Catholic Church, much to Michael's disappointment--he wanted his kids to be more "American." But, Kay was following Mama's example: praying daily so "he don't go down there."
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.