midnight
Again he picked it up , and said , `` It is so nice , for love 's sake I 'll taste it . '' Then he broke it gently , and there fell into his hand from it a small piece of brown paper . Astonished , he opened it , and read these words : `` An unknown friend wishes to help you . Meet me at midnight at the prison gate . I 'll save you . Skeleton keys and wires will enable you to escape , Find them in the buns . As you value your life and liberty meet me . ''