You may have a Kerouac moment on the slope: I looked back and like Lot???s wife that did it??? Supposing I???d start to slip back for good, these screes might start sliding any time anyway [???] Finally I came to a kind of ledge where I could sit at a level angle instead of having to cling not to slip, and I nudged my whole body inside the ledge just to hold me there tight, so the wind would not d