I divided my experiment into three parts, each more surprising than the former. Thus, when I removed the stool from beneath the child’s feet, the public, who had smiled during the preparations for the suspension, became thoughtful. When I next removed one of the canes, exclamations of surprise and fear were heard. Lastly, at the moment when I raised my son to an horizontal position, the spectators, at this unexpected result, crowned the experiment with hearty applause. Still, it sometimes happened that sensitive persons, regarding the etherization too seriously, protested in their hearts against the applause, and wrote me letters in which they severely upbraided the unnatural father who sacrificed the health of his poor child to the pleasures of the public. Some went so far as to threaten me with the terrors of the law if I did not give up my inhuman performance. The anonymous writers of such accusations did not suspect the pleasure they caused me. After amusing the family circle, I kept the letters preciously as proofs of the illusion I had produced. The fashion this performance raised could not surpass that of the previous year: I could not expect any other result than filling my theatre, and that occurred every evening. The royal family also wished to see my new experiments; and for this purpose the whole room was taken for the afternoon, so that my evening performances were not interrupted. This performance, which the Queen of the Belgians witnessed with her family, was only so far peculiar, that my little room was filled with exalted personages. All the seats were occupied, for their majesties were accompanied by their respective courts, and a great number of ambassadors and royal dignitaries. As I had reason to hope, my noble spectators were satisfied, and deigned to thank me in person. In the midst of this gentle satisfaction, I had every reason to believe that I possessed the favor of the public; I learned, though, at a heavy penalty, that even if the favor of that sovereign may appear secured, a trifle will cause it almost to expire. On the 18th of February, 1848, Madame Dorval took her benefit at the Odéon, and I promised that eminent actress to perform some of my tricks as an interlude. I was punctual to my appointment across the water; half-past eleven struck, when the curtain fell just prior to my performance. As I had been ready to begin for some time, ten minutes were sufficient to give a final glance to my preparations. My first care, on taking possession of the stage, had been to conceal my operations from indiscreet eyes; hence, I had dismissed everybody. Unfortunately, I had not even made an exception in favor of the stage-manager, and the sorrowful effects of this measure will now be seen.