A spectator, who had evidently come on purpose to embarrass us, had tried in vain for some minutes to baffle my son’s clairvoyance, when turning to me, he said, laying marked stress on his words:

“As your son is a soothsayer, of course he can guess the number of my stall?”

The importunate spectator doubtlessly hoped to force us into a confession of our impotence, for he covered his number and the adjacent seats being occupied, it was apparently impossible to read the numbers. But I was on my guard against all surprises, and my reply was ready. Still, in order to profit as much as possible by the situation, I feigned to draw back.

“You know, sir,” I said, feigning an embarrassed air, “that my son is neither sorcerer nor diviner; he reads through my eyes, and hence I have given this experiment the name of second-sight. As I cannot see the number of your stall, and the seats close to you are occupied, my son cannot tell it you.”

“Ah! I was certain of it,” my persecutor said, in triumph, and turning to his neighbors: “I told you I would pin him.”

“Oh, sir! you are not generous in your victory,” I said, in my turn, in a tone of mockery. “Take care; if you pique my son’s vanity too sharply, he may solve your problem, though it is so difficult.”

“I defy him,” said the spectator, leaning firmly against the back of his seat, to hide the number better—“yes, yes—I defy him!”

“You believe it to be difficult, then?”

“I will grant more: it is impossible.”

“Well, then, sir, that is a stronger reason for us to try it. You will not be angry if we triumph in our turn?” I added, with a petulant smile.