I mentioned one day at dinner at Bowood that children have very early a desire to produce an effect, a sensation in company. "Yes," said Lord Lansdowne, "I remember distinctly having that feeling, and acting upon it once in a large and august company, when I was a young boy, at the time of the French Revolution, when the Duke and Duchess de Polignac came to Bowood, and my father was anxious to receive these illustrious guests with all due honour. One Sunday evening, when they were all sitting in state in the drawing-room, my father introduced me, and I was asked to give the company a sermon. The text I chose was, quite undesignedly, 'Put not your trust in princes.' The moment I had pronounced the words, I saw my father's countenance change, and I saw changes in the countenances of the Duke and Duchess, and of every face in the circle. I saw I was the cause of this; and though I knew my father wanted to stop me, I would go on, to see what would be the effect. I repeated my text, and preached upon it, and as I went on, made out what it was that affected the congregation." Afterwards Lord Shelburne desired the boy to go round the circle and wish the company good-night; but when he came to the Duchesse de Polignac, he could not resolve to kiss her; he so detested the patch of rouge on her cheek, he started back. Lord Shelburne whispered a bribe in his ear--no, he would not; and they were obliged to laugh it off. But his father was very much vexed. HAMPSTEAD, _Oct. 13._ We had a delightful drive here yesterday from Epping. Joanna Baillie and her sister, most kind, cordial, and warm-hearted, came running down their little flagged walk to welcome us. Mrs. Hunter, widow of John Hunter, dined here yesterday; she wrote "The son of Alnomac shall never complain," and she entertained me exceedingly; and both Joanna and her sister have most agreeable and new conversation--not old, trumpery literature over again, and reviews, but new circumstance worth telling, apropos to every subject that is touched upon: frank observations on character, without either ill-nature or the fear of committing themselves: no blue-stocking tittle-tattle, or habits of worshipping, or being worshipped: domestic, affectionate, good to live with, and, without fussing continually, doing what is most obliging, and whatever makes us feel most at home. Breakfast is very pleasant in this house, and the two good sisters look so neat and cheerful. _Oct 15._ We went to see Mrs. Barbauld at Stoke Newington. She was gratified by our visit, and very kind and agreeable. BOWOOD, _Nov._ 3, 1818.