Millions of Americans stayed indoors during Saturday’s crippling blizzard, but one woman in Morgantown, West Virginia, braved the freezing cold in nothing but a white T-shirt. The unidentified brunette, possibly spurred by a bet or unaware of the blistering conditions, was caught on video running through the snow.

The clip, shared by West Virginia-based Twitter user Chandlar Fowler, quickly gained attention online, sparking both amusement and curiosity. While many marveled at her daring (or questionable) decision, others were left wondering what inspired such a bold move.