Traddles on a certain afternoon of his own appointing, which was now come, but that Mrs. Crupp had resigned everything appertaining to her office (the salary excepted) until Peggotty should cease to present herself. Mrs. Crupp, after holding divers conversations respecting Peggotty, in a very high-pitched voice, on the staircase — with some invisible Familiar it would appear, for corporeally speaking she was quite alone at those times — addressed a letter to me, developing her views. Beginning it with that statement of universal application, which fitted every occurrence of her life, namely, that she was a mother herself, she went on to inform me that she had once seen very different days, but that at all periods of her existence she had had a constitutional objection to spies, intruders, and informers.