"Colder than a witch's fisteras."
Everyone is talking about the Polar Vortex. See what NPR has to say about one of the coldest days of the year:
(Today also happens to be my first day as an intern on the social media desk. I’m excited to be here, but I’m also happy to be indoors generally with these frigid temperatures. Follow me on Twitter to find out if I turn into an icicle on my way home.)