"I'll go fust this time, Mr. Sly," he said.

Down went the marble, and, with a long face, Mr. Sly called out "Twenty-three. But it's to be beaten, Billy."

He did not beat it, however, his number being fourteen.

"That makes a penn'orth, Mr. Sly," said Billy, exultantly.

"That makes a penn'orth," said Mr. Sly, despondently. "Make it tuppence or nothink. Yer sure to win."

"Am I?"

"Sure. You'll see."

Billy, in a kind of desperation, seized the fatal marble, and sent it spinning down the corkscrew turret.

"The same number ag'in," he cried. "Twenty-three."

"A true bill," said Mr. Sly, his face darkening. "Down I go. Well, of all the luck! Twenty-two."