Sometimes stretched out on a carpet of verdure, he listened to the enchanting music she drew from her instrument, or drank in the sweet voice of his shepherdess singing melodious pastorals. A flock of birds, charmed with this harmony, left their cages to caress with their wings, Dupuis' harp, or intoxicated with joy, fluttered down into her bosom. This little gallantry in which they had been trained was a delicious spectacle to the shepherd philosopher and intoxicated his senses. He fancied he was guiding with his mistress innumerable bands of intermingled sheep; their conversation was in tender eclogues composed by them both extemporaneously, the attractive surroundings inspiring them with poetry. Ninon was amazed when she found her "bon homme," as she called him, in the startlingly original disguise of a shepherd, a crook in his hand, a wallet hanging by his side, and a great flapping straw hat, trimmed with rose colored silk on his head. Her first impression was that he had taken leave of his senses, and she was on the point of shedding tears over the wreck of a once brilliant mind, when Desyvetaux, suspending his antics long enough to look about him, perceived her and rushed to her side with the liveliest expressions of joy. He removed her suspicions of his sanity by explaining his metamorphosis in a philosophical fashion: "You know, my dear Ninon, there are certain tastes and pleasures which find their justification in a certain philosophy when they bear all the marks of moral innocence. Nothing can be said against them but their singularity. There are no amusements less dangerous than those which do not resemble those generally indulged in by the multitude." Ninon was pleased with the amiable companion of her old friend. Her figure, her mental attainments, and her talents enchanted her, and Desyvetaux, who appeared in a ridiculous light when she first saw him in his masquerade, now seemed to her to be on the road to happiness. She made no attempt to persuade him to return to his former mode of life, which she could not avoid at this moment, however, as considering more agreeable than the new one he had adopted. But what could she offer in the way of superior seductive pleasures to a pair who had tasted pure and natural enjoyments? The vain amusements and allurements of the world have no sympathy with anything but dissipation, in which, the mind, yielding to the fleeting seductions of art, leaves the heart empty as soon as the illusion disappears.