"You need not do this," he said. "I will promise not to go into the passage."

"Humph! Will you promise not to attempt to escape?"

"No, sir, I can't promise that."

"Ha! you mean, then, to attempt to escape?"

"Of course!" answered Grit. "I should be a fool to stay here if any chance offered of getting away."

"You are candid, young man," returned Johnson. "There is no earthly chance of your escaping. Still, I may as well make sure. Put out your feet."

"You are not going to tie my feet, too, are you?" asked Grit, in some dismay.

"To be sure I am. I can't trust you after what you have done this morning."

It was of no use to resist, for Colonel Johnson was a powerful man, and Grit, though strong, only a boy of sixteen.

"This doesn't look much like escaping," thought Grit. "I hope he won't search my pockets and discover my knife. If I can get hold of that, I may be able to release myself."