No Shirt, No Shoes, No Vortex.

When a polar vortex ends, and temperatures soar into the single digits ABOVE ZERO so that folks in the heartland start shedding layers of clothing.

Jeepers, 8 degrees above zero feels awesome after that insane polar vortex!

Did you see those barely dressed college students go by?
Yup, it's like they say, No Shirt, No Shoes, No Vortex.