"Question!" boomed the voice once more.
Waldron looked with amazement along the line of professors upon the platform until his eyes fell upon the figure of Challenger, who leaned back in his chair with closed eyes and an amused expression, as if he were smiling in his sleep.
"I see!" said Waldron, with a shrug. "It is my friend Professor Challenger," and amid laughter he renewed his lecture as if this was a final explanation and no more need be said.
But the incident was far from being closed. Whatever path the lecturer took amid the wilds of the past seemed invariably to lead him to some assertion as to extinct or prehistoric life which instantly brought the same bulls' bellow from the Professor. The audience began to anticipate it and to roar with delight when it came. The packed benc
