"Indeed I will!" promised Kaliko. "I have not yet completed my test of your magic, and as I owe that goat a slight grudge for bumping my head and smashing my second-best crown, I will be glad to discover if the beast can also escape my delightful little sorceries."

So Klik was sent to fetch Bilbil and presently returned with the goat, which was very cross this morning because it had not slept well in the underground caverns.

Rinkitink lost no time in getting upon the red velvet saddle which the goat constantly wore, for he feared the Nome King would try to destroy Bilbil and knew that as long as his body touched that of the goat the Pink Pearl would protect them both; whereas, if Bilbil stood alone, there was no magic to save him.

Bilbil glared wickedly at King Kaliko, who moved uneasily in his ivory throne. Then the Nome King whispered a moment in the ear of Klik, who nodded and left the room.

"Please make yourselves at home here for a few minutes, while I attend to an errand," said the Nome King, getting up from the throne. "I shall return pretty soon, when I hope to find you pieceful—ha, ha, ha!—that's a joke you can't appreciate now but will later. Be pieceful—that's the idea. Ho, ho, ho! How funny." Then he waddled from the cavern, closing the door behind him.

"Well, why didn't you laugh when Kaliko laughed?" demanded the goat, when they were left alone in the cavern.

"Because he means mischief of some sort," replied Rinkitink, "and we'll laugh after the danger is over, Bilbil. There's an old adage that says: 'He laughs best who laughs last,' and the only way to laugh last is to give the other fellow a chance. Where did that knife come from, I wonder."

For a long, sharp knife suddenly appeared in the air near them, twisting and turning from side to side and darting here and there in a dangerous manner, without any support whatever. Then another knife became visible—and another and another—until all the space in the royal cavern seemed filled with them. Their sharp points and edges darted toward Rinkitink and Bilbil perpetually and nothing could have saved them from being cut to pieces except the protecting power of the Pink Pearl. As it was, not a knife touched them and even Bilbil gave a gruff laugh at the failure of Kaliko's clever magic.

The goat wandered here and there in the cavern, carrying Rinkitink upon his back, and neither of them paid the slightest heed to the knives, although the glitter of the hundreds of polished blades was rather trying to their eyes. Perhaps for ten minutes the knives darted about them in bewildering fury; then they disappeared as suddenly as they had appeared.

Kaliko cautiously stuck his head through the doorway and found the goat chewing the embroidery of his royal cloak, which he had left lying over the throne, while Rinkitink was reading his manuscript on "How to be Good" and chuckling over its advice. The Nome King seemed greatly disappointed as he came in and resumed his seat on the throne. Said Rinkitink with a chuckle: