Contemplating our predicament while thawing out. Turn around.... hitchhike... ride on. The heater was so nice we stopped worrying and enjoyed the moment for the next 4 hours along with lunch and reading part of 'The Day Boy and Night Girl' by George Macdonald. George Macdonald is a great author and was influential to CS Lewis and JR Tolkien (the guy that wrote Lord of the Rings). Toastily good time.