When the camp was formed near Pensacola, Sam carefully canvassed the possibilities of Jake's misconduct, and concluded that the worst he could do would be to injure the boat or her tackle, and he sufficiently guarded against that by always sleeping near the little craft.

Jake was more desperately bent upon revenge than Sam supposed, and from the hour of going into camp he diligently worked over his plan for accomplishing his purpose. He had learned by previous failures, to dread Sam's quickness of perception, of which, indeed, he stood almost superstitiously in awe. He would not venture to take a single step toward the accomplishment of the end he had set himself, until his plans should be mature. For many days, therefore, he only meditated revenge not daring, as yet, to attempt it by any active measures. At last, however, he was satisfied that his plans were beyond Sam's power to penetrate, and he was ready to put them into execution. On the night of Bob Sharp's return, which was the night last described in previous chapters, Sam went to the town, as we know, accompanied by Tom, who sailed the boat. As soon as he was fairly out of sight Jake walked away toward Pensacola. The distance was considerable, and the way a very difficult one, as the tide was too high for walking on the beach, so that it was nearly midnight when Jake knocked at a house on a side street.

"Who is there?" asked a night-capped personage from an upper window.

"A friend," answered Jake.

"What do you want?" said the night-capped head, rather gruffly.

"I want to see the Leftenant."

"What do you want with me?"

"I want to talk with you."

"Oh, go to the mischief! I'm in bed."

"But I must see you to-night," said Jake.