Tonty shook his head. "No, it was because I did not wear ear-rings!"

"It is my turn now to do what I can," and Anthony took his chum by the hand. "Open the gates for us," he demanded.

When the guarded gates swung apart the two crept through and disappeared down the incline toward the twinkling Iroquois camp.

Little owls—the forest was always full of them—hooted now here and now there, calling back and forth in wavering minor notes. Tonty's ear could not tell the difference between an owl's voice and a white man's imitation of it, but any Indian could easily do so. The Illinois whom Tonty asked to listen to the sounds was sure that part were made by Anthony, but neither he nor any one else could say whether birds or Anthony's companion made the rest.

These two mimics, half in joy over the adventure and half in fear of its outcome, slipped nearer and nearer to the hostile camp. They peeped at one place and then another to find the best spot in which to let the Iroquois capture them.

At last they saw a tiny fire where sentinels were putting their weapons in order. And in the shadow, quite like a page of a child's picture-book, sat four little owls all a-row on a limb. It was the stage setting that they wanted for their vaudeville act. Whether it should turn out a comedy or a tragedy the endangered Illinois nation would soon be able to tell.

A delicate, indefinite "oo-oo-oo-" did not attract special notice from the sentinels. But when Anthony's heavier voice and very human "hoo-oot" sounded close to them they jumped to attention, pounced upon the pair and jerked them into the firelight for inspection as though they had been a couple of rag dolls. In any surprising event there is always a half-minute when even the most active will pause to decide upon the next movement. A few seconds' inspection of their captives were necessary before the sentinels would raise the alarm, "White man!"

On some such brief interval Anthony had built his plans. He pointed at the owls and gazed open-mouthed and intent. It is a trick that never fails. All the sentinels followed his glance. Not one of them looked at the lips of the Illinois Indian standing beside Anthony. One of the little owls blinking in the firelight shifted his feet, opened his beak and whined in Iroquois, "Answer me—answer me."