Before her husband could make any response to this, the whole trend of the conversation was altered by the boy.
"Father," he said, "am I to do the trick to-night? Señor Sperati says it is silly of me to sit about all dressed and ready if I am to do nothing, like a little super, instead of a performer and an artist."
"Oh, but that is not kind of the señor to say that," his father replied, soothing his ruffled feelings. "You are an artist, of course; never super—no, never. But if you shall do the trick or not, I cannot say. It will depend, as it did at the matinee. If I feel it is right, you shall do it; but if I feel it is wrong, then it must be no. You see, doctor," catching Cleek's eye, "what a little enthusiast he is, and with how little fear."
"Yes, I do see, chevalier; but I wonder if he would be willing to humour me in something? As he is not afraid, I've an odd fancy to see how he'd go about the thing. Would you mind letting him make the feint you yourself made a few minutes ago? Only, I must insist that in this instance it be nothing more than a feint, chevalier. Don't let him go too near at the time of doing it. Don't let him open the lion's jaws with his own hands. You do that. Do you mind?"
"Of a certainty not, monsieur. Gustave, show the good doctor how you go about it when papa lets you do the trick. But you are not really to do it just yet, only to bend the head near to Nero's mouth. Now then, come see."
As he spoke he divided the lion's jaws and signalled the child to bend. He obeyed. Very slowly the little head drooped nearer to the gaping, full-fanged mouth, very slowly and very carefully, for Cleek's hand was on the boy's
shoulder, Cleek's eyes were on the lion's face. The huge brute was as meek and as undisturbed as before, and there was actual kindness in its fixed eyes. But of a sudden, when the child's head was on a level with those gaping jaws, the lips curled backward in a ghastly parody of a smile, a weird, uncanny sound whizzed through the bared teeth, the passive body bulked as with a shock, and Cleek had just time to snatch the boy back when the great jaws struck together with a snap that would have splintered a skull of iron had they closed upon it.
The hideous and mysterious "smile" had come again, and, brief though it was, its passing found the boy's sister lying on the ground in a dead faint, the boy's stepmother cowering back, with covered eyes and shrill, affrighted screams, and the boy's father leaning, shaken and white, against the empty cage and nursing a bleeding hand.
In an instant the whole place was in an uproar. "It smiled again! It smiled again!" ran in broken gasps from lip to lip; but through it all Cleek stood there, clutching the frightened child close to him, but not saying one word, not making one sound. Across the dark arena came a rush of running footsteps, and presently Señor Sperati came panting up, breathless and pale with excitement.
"What's the matter? What's wrong?" he cried. "Is it the lion again? Is the boy killed? Speak up!"