这是对斯金纳（Skinner）的意识到的，她仍然有围巾，在她的登山夹克内，脖子上的红色羊毛。有些意思与亲吻有关，但是在代码中，他不能十不会。系绳是感觉的，他的围巾围绕着她的脖子，阻止了他们一个人独自掉下来。
(And a realization for Skinner, she still has his scarf, inside her mountaineering jacket, red wool at her neck. Some meaning there related to the kiss, but in a code he cannot unscramble. A tether is what it feels like, his scarf around her neck, preventing either of them from falling off the mountain alone.)