"Couldn't I walk?" she suggested. "I'm a good walker. I've walked five miles at once many a time."
"We are at least forty miles from the railroad," he smiled back at her, "and the road is rough, over a mountain by the nearest way. Your horse must have been determined indeed to take you so far in one day. He is evidently a new purchase of Shag's and bent on returning to his native heath. Horses do that sometimes. It is their instinct. I'll tell you what I'll do. It may be that he has only gone down in the valley to the water-hole. There is one not far away, I think. I'll go to the edge of the mesa and get a view. If he is not far away you can come with me after him. Just sit here and watch me. I'll not go out of your sight or hearing, and I'll not be gone five minutes. You'll not be afraid?"
She sat down obediently where he bade her, her eyes large with fear, for she dreaded the loneliness of the desert more than any fear that had ever visited her before.
"I promise I'll not go beyond your sight and call," he reassured her and with a smile turned towards his own horse, and swinging himself into the saddle galloped rapidly away to the edge of the mesa.
She watched him riding away, her fears almost forgotten in her admiration of him, her heart beating strangely with the memory of his smile. The protection of it seemed to linger behind him, and quiet her anxiety.