canal-boat captain with increased respect.

"I didn't know that," he answered, duly impressed.

"Yes, I've had experience as a teacher. Now, if you don't mind, I'll ask
you a few questions, and find out how much you know. We've got plenty of
time, for it's a long way to Pancake Lock."

[Illustration: CONFERENCE WITH DR. ROBINSON]

"Don't ask me too hard questions," said the boy. "I'll answer the best I
know."

Upon this Captain Letcher, taking a little time to think, began to
question his young cousin in the different branches he had enumerated.
The questions were not very hard, for the good captain, though he had
taught school in Indiana, was not a profound scholar.

James answered every question promptly and accurately, to the increasing
surprise of his employer.

The latter paused.

"Haven't you any more questions?" asked James.

"No, I don't think of any."

"Then may I ask you some?"

"Yes, if you want to," answered the captain, rather surprised.