You may know me lately from my Mashable fame.  It’s all because I once sent a tweet that went viral in seconds. I literally think of this every time I hear #polarvortex @parksandrecnbc pic.twitter.com/9RSRJJd6KL — JenCook (@JenCook) January 7, 2014 I sent the tweet while I was on a conference call.  I honestly kept getting…