How to survive the sub-zeros

 When it's so cold that the snow squeaks...

...here's what you need to be wearing:

Start with a good thermal layer...

...then the sturdiest heavy flannel shirt you own...

...above your patented one-pair-of-old-jeans-inside-another (the inner one went at the crotch, the outer went at the knees)...

...your baggy, wool-rich polo neck, courtesy of your loving mother...

...your thickest feels-like-a-sleeping-bag parka...

...your lovely fleece-lined winter Blundstones...

...and a fleece-lined hat.  And after all that, you're ready to make it from the parking structure to your office building.