Margaret asked Patrick to allow her to be last, since she was likely to be the slowest, but Patrick argued that it wasn’t safe. Best to have a man at the head and foot of a climb, he added. Margaret thought of protesting on feminist grounds but wondered if Patrick knew something she didn’t. She looked ahead and saw that no one was carrying any weapon that she could see. Margaret discovered her limitations almost at once, the altitude making her breathe hard, causing an audible beat in her chest. The rest had all worn shorts and looked like trekkers in their high socks and weathered boots. Willem and Arthur actually sported khaki shirts and shorts. Patrick had on a well-worn T-shirt that read McGovern. Despite the slight punishment to the chest, exhilaration gave Margaret determination and made her light-headed. On the way to the first knuckle, the view of the Rift was beyond anything she had been prepared for—vast and deep and seemingly endless.