If you're lucky (as Jefferson County Public School students are) and have a snow day today, you'll get the chance to watch some movies. But what are the best films for the occasion? We suggest flicks that make you glad to be warm inside instead of outside grappling with the elements -- like, for instance, Jeremiah Johnson, in which Robert Redford gets to deal with all manner of chilly hardships, such as discovering that the memorably named Hatchet Jack has been turned into an Otter Pop, as seen
