Bill grunted his disagreement with the diagnosis, and lapsed into silence. The day was like all the days. Light came at nine o’clock. At twelve o’clock the southern horizon was warmed by the unseen sun; and then began the cold grey of afternoon that would merge, three hours later, into night.

It was just after the sun’s futile effort to appear, that Bill slipped the rifle from under the sled-lashings and said:

“You keep right on, Henry, I’m goin’ to see what I can see.”

“You’d better stick by the sled,” his partner protested. “You’ve only got three cartridges, an’ there’s no tellin’ what might happen.”

“Who’s croaking now?” Bill demanded triumphantly.