“Oh, I am lost!” cried the Evening Star, and with a series of leaps she disappeared down the crater.

“The goose, she’ll be burned to death!” said Nimbus, and started after her.

There was a sound of falling gravel, a sharp patter of footsteps, and then silence.

Billy knew that it would be foolish to follow, so he quietly waited for something to happen.

The Equator, meanwhile, was getting a little more accustomed to the darkness. As he peered about he muttered to himself, and Billy caught the words: “I hope she hasn’t got away. There’s no one left but the Equine Ox, and you couldn’t turn him into a Comet any more than you could turn him out of a pasture.”

“You ought not to turn anybody into a Comet,” said Billy. “It isn’t polite.”

The Equator started violently.

“Who are you?” he demanded, scowling at Billy.

“My name is Billy,” said the little boy, “and I am a friend of the Evening Star.”

“Do you think you could be turned into a Comet, Billy?” asked the Equator solicitously.