"And you're forgetting something else!" insisted Sandy.

"Nix on the forget!" declared Tommy. "When I forget my eatings and sleepings, the world will come to an end!"

"You forgot to read a chapter in your dream book!" said Sandy.

"Never you mind that dream book," Tommy replied. "Whenever you want to find the answer to any puzzle, you look in that dream book!"

After eating another hearty meal the boys, having already packed their wardrobes, locked the door of their room and addressed themselves to slumber.

They were awakened about five o'clock by a loud knocking on the door, and presently they heard the voice of Canfield calling to them.

"Wake up, boys!" he cried. "I have good news for you!"

"All right, let her go!" shouted Tommy.

"The pumps are working, and the water is lowering in the mine!"

"That's nice!" laughed Sandy.