"I am glad you admit it, Stacy," said Tad with a grin. "Better to make a clean breast right at the beginning. You know we are sure to find you out, no matter how cute you may think you are."

"I—I didn't do anything."

"No, you didn't do anything. You merely put some cane on the fire so it would explode and give us a scare. You nearly burned up the outfit."

"Stacy, did you do this?" demanded the Professor sternly.

"I—I guess I did."

"Why?"

"Well, you see, I was awakened by those villainous mosquitoes, so I got up, went outside, and put some wood on the fire—that's all I did."

"Well, what then?" urged the Professor.

"Then the whole business went off."

"He did not know the cane would explode," spoke up the guide, who had been tugging at his moustache while listening and regarding Stacy narrowly.