"I know it all, I know it all," cried Mrs Smith. "He had been introduced to Sir Walter and your sister before I was acquainted with him, but I heard him speak of them for ever. I know he was invited and encouraged, and I know he did not choose to go. I can satisfy you, perhaps, on points which you would little expect; and as to his marriage, I knew all about it at the time. I was privy to all the fors and againsts;I was the friend to whom he confided his hopes and plans; and though I did not know his wife previously, her inferior situation in society, indeed, rendered that impossible, yet I knew her all her life afterwards, or at least till within the last two years of her life, and can answer any question you may wish to put."