Just hearing about a fifteen foot snowfall in Alaska has us feeling cold, so we're turning our attention to easy ways to keep warm this winter. You might roll your eyes and turn up the heat, but not so fast. Turning up the thermostat will also crank up the electric bill. Instead, we started thinking of great inexpensive options. From using a space heater to wearing fuzzy socks to sealing hard to find drafts, click through the slideshow below for 17 ideas that'll help you keep the winter freeze at bay.