"Fire!" cried the Professor.

"The tent's on fire!" shouted Tad.

"Quick, get water!" urged Ned.

"What for? To put out the bear?" laughed Tad.

"I had forgotten about the lantern. That's what has caused the fire. When the tent collapsed the lantern went down with it, and in his floundering about he has managed to set the place on fire," the Professor informed them.

"There goes the parlor tent. That settles it," said Walter.

The other two boys groaned.

"Has he-ha-ha-has he gone?" wailed Chunky, peering from behind a tree.

"No, he hasn't gone. He's very much here. Don't you see that tent! What do you suppose is making it hump up in the middle, if he isn't there? And the tent's on fire, too," answered Ned, in a tone of disgust. "This is a bad start for sure."

"I didn't fall in that time, did I? I fell out," interrupted Stacy. "Lucky for me that I did, too. I would have been in a nice fix if that tent had come down on me and that animal at the same time." He shivered at the thought. "What is it, a lion?"