Then the Chief took with him the young Chief's son and set out on his quest. The people wanted to go with him, but he said, "No! We shall go alone. It is a dangerous duty, and it is better that, if need be, two should die in the attempt, than that all should perish." They journeyed westwards across the prairies towards the Great Water in the West, and as they went, the youth prayed to the Sun and the Moon and the Morning Star to send them success. Soon they came to the rolling foot-hills covered with sweet-grass and scrubby pine. But still they saw no signs of buffalo. At last they reached a narrow stream, on the bank of which they saw a house with smoke coming from the chimney. "There is the cause of all our troubles," said the Chief. "In that house dwells the giant Buffalo-thief and his wife. They have driven all the animals from the prairies until not one is left. My magic power tells me it is so!" Then by his magic power he changed his companion into a sharp-pointed straight stick, while he himself took the shape of a dog, and they lay on the ground and waited.