It was the practical application of this thought that led to his change of attitude that morning in the presence of his visitors. He would have a legitimate errand to the home of Enos Walker. The incidental opportunities that might lie in the path of such an errand properly fulfilled, were not to be lightly ignored nor peremptorily dismissed. At any rate the matter was worth careful consideration. He considered it, and made his decision. That afternoon, after his daughter Millicent had gone down into the village in entire ignorance of any purpose that he might have had to leave the house, he ordered his horse and cutter for a drive. Later he changed the order, and directed that his team and two-seated sleigh be brought to the door. It had occurred to him that there was a bare possibility that he might have a passenger on his return trip. Then he arrayed himself in knee-high rubber boots, a heavy overcoat, and a fur cap. At three o'clock he entered his sleigh and directed his driver to proceed with all reasonable haste to Cobb's Corners. Out in the country where the winds of winter had piled the snow into long heaps, the beaten track was getting soft, and it was necessary to exercise some care in order to prevent the horses from slumping through the drifts to the road-bed. And on the westerly slope of Baldwin's Hill the ground in the middle of the road was bare for at least forty rods. But, from that point on, whether his progress was fast or slow, Colonel Butler scrutinized the way ahead of him, and the farm-houses that he passed, with painstaking care. He was not looking for any spruce tree here, no matter how straight and tall. But if haply some farmer's boy should be out on an errand for the master of the farm, it would be inexcusable to pass him negligently by; that was all. And yet his vigilance met with no reward. He had not caught the remotest glimpse of such a boy when his sleigh drew up at Enos Walker's gate. The unusual jingling of bells brought Sarah Butler and her sister to the window of the sitting-room to see who it was that was bringing such a flood of tinkling music up the road. "For the land sakes!" exclaimed the sister; "it's Richard Butler, and he's stopping here. I bet a cookie he's come after Pen." But Pen's mother did not respond. Her heart was beating too fast, she could not speak. "You've got to go to the door, Sarah," continued the sister; "I'm not dressed."