On Joan's account he would remain, he told himself, at last, feeling easier and less simple for the decision. Joan needed him, she counted on him. Going would be a sad disappointment, a bitter discouragement, to her. All on Joan's account, of course, he would remain; Joan, with her russet hair, the purity of October skies in her eyes. Why, of course. Duty made it plain to him; solely on account of Joan. "I'd rather be a foot-loose shearer, herdin' in between like I do, than the richest sheepman on the range," said Dad. "They're tied down to one little spot; they work out a hole in their piece of the earth like a worm. It ain't no life. I can have more fun on forty dollars than Tim Sullivan can out of forty thousand." Dad got out his greasy duck coat with sheepskin collar, such as cattlemen and sheepmen, and all kinds of outdoor men in that country wore, for the night was cool and damp with dew. Together they sat smoking, no more discussion between them, the dogs out of sight down the hill near the sheep. Not a sound came out of the sheep, bedded on the hillside in contentment, secure in their trust of men and dogs. All day as they grazed there rose a murmur out of them, as of discontent, complaint, or pain. Now their quavering, pathetic voices were as still as the wind. There was not a shuffle of hoof, not a sigh. Mackenzie thought of Joan, and the influence this solitary life, these night silences, had borne in shading her character with the melancholy which was so plainly apparent in her longing to be away. She yearned for the sound of life, for the warmth of youth's eager fire beyond the dusty gray loneliness of this sequestered place. Still, this was what men and women in the crowded places thought of and longed toward as freedom. Loose-footed here upon the hills, one might pass as free as the wind, indeed, but there was something like the pain of prison isolation in these night silences which bore down upon a man and made him old. A sudden commotion among the sheep, terrified bleating, quick scurrying of feet, shook Mackenzie out of his reflections. The dogs charged down the hill and stood baying the disturber of the flock with savage alarm, in which there was a note of fear. Dad stood a moment listening, then reached into the wagon for the rifle. "Don't go down there!" he warned Mackenzie, who was running toward the center of disturbance. "That's a grizzly--don't you hear them dogs?" Mackenzie stopped. The advance stampede of the terrified flock rushed past him, dim in the deeper darkness near the ground. Below on the hillside where the sheep bedded he could see nothing. Dad came up with the gun.