“Perhaps in Vanity Fair there are no better satires than letters. Take a bundle of your dear friend’s of ten years back—your dear friend whom you hate now. Look at a file of your sister’s! How you clung to each other till you quarreled about the twenty-pound legacy! Get down the round-hand scrawls of your son who has half broken your heart with selfish undutifulness since; or a parcel of your own, breathing endless ardour and love eternal, which were sent back by your mistress when she married the Nabob—your mistress for whom you now care no more than for Queen Elizabeth. Vows, love, promises, confidences, gratitude; how queerly they read after a while! There ought to be a law in Vanity Fair ordering the destruction of every written document (except receipted tradesmen’s bills) after a certain brief and proper interval. Those quacks and misanthropes who advertise indelible Japan ink should be made to perish along with their wicked discoveries. The best ink for Vanity Fair use would be one that faded utterly in a couple of days, and left the paper clean and blank, so that you might write on it to somebody else”