I would that it were possible so to tell a story that a reader should beforehand know every detail of it up to a certain point, or be so circumstanced that he might be supposed to know. In telling the little novelettes of our life, we commence our narrations with the presumption that these details are borne in mind, and though they be all forgotten, the stories come out intelligible at last. «You remember Mary Walker. Oh yes, you do; – that pretty girl, but such a queer temper! And how she was en