"Yes, what is it?" urged Tad.

"Nothing much."

"Never is," cut in Walter Perkins, a little maliciously.

"I—I got an idea the ponies tried to kick holes in the lightning."

Everybody laughed loudly. They could well afford to laugh, now that the danger had passed.

"What makes you think that?" asked the guide, eyeing him sharply.

"'Cause they're dead!"

"What!" shouted the boys.

All hands dashed from the tent, Stacy regarding them with soulful eyes, after which he surreptitiously slipped a biscuit into his pocket and strolled out after them.

CHAPTER XVI