"I don't know," admitted the Kalidah. "But when they DO come, you can't escape them."

"If they hold off long enough, I'll have my raft ready," said Cap'n Bill.

"What are you going to do with a raft?" inquired the beast.

"We're goin' over to that island, to get the Magic Flower."

The huge beast looked at him in surprise a moment, and then it began to laugh. The laugh was a good deal like a roar, and it had a cruel and derisive sound, but it was a laugh nevertheless.

"Good!" said the Kalidah. "Good! Very good! I'm glad you're going to get the Magic Flower. But what will you do with it?"

"We're going to take it to Ozma, as a present on her birthday."

The Kalidah laughed again; then it became sober. "If you get to the land on your raft before my people can catch you," it said, "you will be safe from us. We can swim like ducks, so the girl couldn't have escaped me by getting into the water; but Kalidahs don't go to that island over there."

"Why not?" asked Trot.

The beast was silent.