“I tell you what it is,” he said, “this will never do at all.  We shall lose every horse in the band someday or other, and then a pretty plight we should be in!  Now I am convinced that the only way for us is to have every man in the camp stand horse-guard in rotation whenever we stop.  Supposing a hundred Pawnees should jump up out of that ravine, all yelling and flapping their buffalo robes, in the way they do?  Why, in two minutes not a hoof would be in sight.”  We reminded the captain that a hundred Pawnees would probably demolish the horse-guard, if he were to resist their depredations.

“At any rate,” pursued the captain, evading the point, “our whole system is wrong; I’m convinced of it; it is totally unmilitary.  Why, the way we travel, strung out over the prairie for a mile, an enemy might attack the foremost men, and cut them off before the rest could come up.”

“We are not in an enemy’s country, yet,” said Shaw; “when we are, we’ll travel together.”

“Then,” said the captain, “we might be attacked in camp.  We’ve no sentinels; we camp in disorder; no precautions at all to guard against surprise.  My own convictions are that we ought to camp in a hollow square, with the fires in the center; and have sentinels, and a regular password appointed for every night.  Besides, there should be vedettes, riding in advance, to find a place for the camp and give warning of an enemy.  These are my convictions.  I don’t want to dictate to any man.  I give advice to the best of my judgment, that’s all; and then let people do as they please.”

We intimated that perhaps it would be as well to postpone such burdensome precautions until there should be some actual need of them; but he shook his head dubiously.  The captain’s sense of military propriety had been severely shocked by what he considered the irregular proceedings of the party; and this was not the first time he had expressed himself upon the subject.  But his convictions seldom produced any practical results.  In the present case, he contented himself, as usual, with enlarging on the importance of his suggestions, and wondering that they were not adopted.  But his plan of sending out vedettes seemed particularly dear to him; and as no one else was disposed to second his views on this point, he took it into his head to ride forward that afternoon, himself.

“Come, Parkman,” said he, “will you go with me?”

We set out together, and rode a mile or two in advance.  The captain, in the course of twenty years’ service in the British army, had seen something of life; one extensive side of it, at least, he had enjoyed the best opportunities for studying; and being naturally a pleasant fellow, he was a very entertaining companion.  He cracked jokes and told stories for an hour or two; until, looking back, we saw the prairie behind us stretching away to the horizon, without a horseman or a wagon in sight.

“Now,” said the captain, “I think the vedettes had better stop till the main body comes up.”