Every creature has its destiny. The betrayed wife refused to die. She remained motionless all day long, ate copiously, in spite of her illness, and did not waste away. Little by little the gallant husband formed the habit of infidelity, and even ended by showing a grievous alacrity in evil doing. I must, however, say to his credit, that if he found the attraction of sin stronger now than the call of duty, he never ceased to observe the strictest decorum under the conjugal roof. He always treated the one responsible for his fall as a courtesan whose acquaintance was not to be acknowledged. As soon as they were inside the dovecote, the two accomplices were not acquainted. The Roman pigeon lived faithfully at the side of his Roman wife. The white pigeon would go to roost, with an assumption of indifference, on the highest perch. Bourgeois decency was preserved. As we see it daily among human beings, respectability among animals may be coupled with scandalous debauchery. The sad, confiding little invalid seemed to express gratitude to her spouse, by tender, cuddling motions, to which, I prefer to believe, he did not submit without some feeling of shame. I should think that the victim would have suspected something, if only because the two culprits looked so remarkably above suspicion. But there are especial immunities. This state of things might have endured indefinitely if the ill-starred idea of an experiment had not come into my mind. I took away the sick bird and isolated her for two days in a cage. I planned to observe the psychology of her return home, fancying that a crisis would be precipitated, from which virtue might issue triumphant. At first the widower wished to make sure of his "misfortune." He searched the garden, then the neighbouring roofs where he had formerly spent long periods in the company of his better half. When he finally believed that his legitimate mate had vanished into nothingness, he plunged into bottomless deeps of bliss with the illegitimate one. What an example to the inhabitants of Passy!