Funny thing to me about commuting in the cold (like Minneapolis), I think going out to a ice-cold car at the end of the day is a lot tougher than getting on a bike and working up a sweat.

Around my office, crazy is the more likely description over tough.

One last funny (well, I think it's funny) story from last year's Polar Vortex (vorties, vortexessss, or whatever the plural is). My long time friend that got me back into bike-commuting and then winter commuting - I got a hold of him one morning when the air temp was -25F and windchills made it feel -40F to ask if he'd biked to the office. He's response made me laugh - "Nope, I'm a fair-weather biker"