How Low Will You Go?

Yep, it is already 35°F outside and it is supposed to get down to 21°F as the low. How do you Northerners stand this?  I am going to freeze my ever lovin' heiney off tonight during this whole grocery gathering process. I seriously don't even own a pair of gloves as we rarely need them. By some serious twist of fate, I do have a knit hat that covers my ears.