5 things to know before monday ~ 1.26.14

What a week! With Polar Vortex part deux, the Biebs getting arrested and a finalized exit strategy for US athletes in Sochi there's so much going on that it's hard to keep up to date with what people are talking about.  Here's a summary of other things that happened in the week that you might want to share with your co-horts or friends tomorrow.