This is the last one, the very last, I can’t go on, I can’t. But his feet moved again. One and then the other. They took a step, and then another, and he thought, They’re not my feet, they’re someone else’s, someone else is walking, it can’t be me.When he looked down he could see them stumbling through the snow; shapeless things, and clumsy. His boots had been black, he seemed to remember, but the snow had caked around them, and now they were misshapen white balls. Like two clubfeet made of ice.It would not stop, the snow. The drifts were up past his knees, and a crust covered his lower legs like a pair of white greaves. His steps were dragging, lurching. The heavy pack he carried made him look like some monstrous hunchback. And he was tired, so tired. I can’t go on. Mother have mercy, I can’t.Every fourth or fifth step he had to reach down and tug up his swordbelt. He had lost the sword on the Fist, but the scabbard still weighed down the belt. He did have two knives; the dragonglass dagger Jon had given him and the steel one he cut his meat with.