"So people have been climbing the mountain ever since, and now they even have a railroad which goes away up to the little lake. How do you suppose the old ghost likes that?"

"And what do you suppose he thinks of the fire balloons that are sailing around his head to-night?" said Joe.

Suddenly somebody screamed, and then somebody else screamed. The little boats began to hurry and scurry in every direction. It looked as if all the Chinese lanterns had gone crazy.

Everybody's eyes were turned toward the sky, for up there, right above them, was a fire balloon. The fire had caught in the top of the balloon, and it was all ablaze.

Now this blazing balloon was falling straight down, down, down, toward the little boats on the lake. Of course the boats were scurrying to get out of the way, and of course the people screamed.

Each thought that the burning balloon would surely fall right into his boat, but it did not. It fell hissing and sputtering into the dark waters, right where the boats had been only a few moments before.

"Well, that was a narrow escape!" exclaimed Jack. "We can imagine now how it would seem to be in a falling flying machine. I think I don't care to try it."

Then, with many other boats, they rowed quickly back to the brightly lighted city, and the boys were soon sound asleep, resting for the next day's fun.