He looked back to where Wabi was sleeping.
"Wolf night!" he repeated, and slipped like a shadow to the side of the unconscious young hunter. Rod regarded his actions with growing wonder. He saw him bend over Wabi, shake him by the shoulders, and heard him repeat again, "Wolf night! Wolf night!"
Wabi awoke and sat up in his blankets, and Mukoki came back to the door. He had dressed himself before this, and now, with his rifle, slipped out into the night. The young Indian had joined Rod at the open door and together they watched Mukoki's gaunt figure as it sped swiftly across the lake, up the hill and over into the wilderness desolation beyond.
When Rod looked at Wabi he saw that the Indian boy's eyes were wide and staring, with an expression in them that was something between fright and horror. Without speaking he went to the table and lighted the candles and then dressed. When he was done his face still bore traces of suppressed excitement.
He ran back to the door and whistled loudly. From his shelter beside the cabin the captive wolf responded with a snarling whine. Again he whistled, a dozen times, twenty, but there came no reply. More swiftly than Mukoki the Indian youth sped across the lake and to the summit of the hill. Mukoki had completely disappeared in the white, brilliant vastness of the wilderness that stretched away at his feet.
When Wabi returned to the cabin Rod had a fire roaring in the stove. He seated himself beside it, holding out a pair of hands blue with cold.
"Ugh! It's an awful night!" he shivered.
He laughed across at Rod, a little uneasily, but with the old light back in his eyes. Suddenly he asked:
"Did Minnetaki ever tell you—anything—queer—about Mukoki, Rod?"
"Nothing more than you have told me yourself."