Macklin and Greenstreet took off their boots and found their feet frostbitten, Greenstreet’s much worse than Macklin’s. Surprisingly, Orde-Lees offered to massage Greenstreet’s feet. He worked over them for a long time; then he opened up his shirt and placed Greenstreet’s half-frozen feet against the warmth of his bare chest. After a while, Greenstreet began to feel pain as the blood flowed back into the constricted vessels.