As I walked along, being now quite alone, I heard a voice near me, and turned towards it in the hope of being informed which way to betake myself in order to find some of the curiosities that I was in search of. When I reached the spot whence this voice proceeded, to my astonishment I saw not a human being near, though the talking continued close to me. I listened, and soon discovered that what I heard was the advice of a father to his son against gambling; and then I concluded that it had repaired to the moon as having been lost. In this admonition I recognised the voice of an old friend of mine, whose son had devoted himself with great energy to the gaming table. The aged voice spoke with much earnestness and wisdom, showing clearly the consequences of play to the fortune, the disposition, and the character. The lecture had arrived in the moon with the proper tone, the pauses, and the emphasis; so that I could distinguish every shake of the head, and every blow of the withered hand upon the table. The old gentleman omitted no efficacious topic; it seemed impossible to stop a bad practice more eloquently; and I wondered how this insurmountable advice could have failed. I listened to all its arguments, its infamy, distress, and ruin; but finding at the conclusion that it began again without respite, and proceeded in the same words as before, I walked out of hearing, sufficiently advised against play. I may here mention, that before I left the moon I met with the very young man who had undergone this eloquence; the purpose of his journey being to search for the money that he had distributed in his vocation. I told him that I knew the place where he might find what had been lost by his indiscretion. He eagerly inquired where his treasure was kept, and I directed him to the spot whence this noble admonition proceeded. "What!" said he; "is all that I have lost collected there?" "Yes," I answered; "every argument, every word is preserved." "Arguments, and words!" he exclaimed; "I am looking for money." I then explained to him that the lost treasure, which I had found, was the advice of his father; and I urged him to repair to the spot, and be fortified against future losses. He was angry with me for disappointing him; said he did not think the advice likely to be more efficacious in the moon than it had been upon earth; besides which, his father was still alive, so that he could have advice fresh from his lips whenever he was in need of it, for the old man was so munificent as never to refuse him a supply in any difficulty. "He is old now," said the son; "but the faculty of advising commonly remains in full vigour when all others have decayed."