In case you missed it, it is insanely, bone-chilling (if not shattering) cold out in the midwest. Check this AskReddit we ran the other day, that includes people out there, sharing just what -30 degrees feels like. They're trudging through a polar vortex, for the ages. The pictures surfacing on Twitter, look like nothing short of an Ice Age kind of crazy, weather event. Seriously, I've heard word of -30 out there, and I suspect it's been even colder. We hope everyone's staying warm from the cold, and keeping safe!