Law Student's Frozen Carcass Discovered in Library Basement

It's a dungeon down here. Well...OK, the walls are not seeping with goo, and I'm not literally shackled to this chair that I've been sitting on for three days and nights. But there is no sunlight, and it is about twenty degrees. I'm losing feeling in my fingertips, and I can assure you it is due to the cold, not the pace at which I am preparing my Evidence outline (which is very, very, very slowly). Should I wear mittens? I'd consider moving upstairs, but it is demoralizing to look at the sunshine outside while stuck in the library. I'd rather not know about the weather out there. Maybe I should bring a space heater or build a little bonfire?