Yes, you said "blah, blah, blah, people support really dumb things". So don't. Clear your ice like a normal human being would. If you are prepared to secure your vehicle, then you shouldn't be driving that day. Just my experience from having a 40' x 8' x 1" sheet of ice coming at me at 200+ kilometres per hour, on the Gardiner a while back. This cutting out a little peephole stuff, just doesn't cut it. It doesn't take that long, and the weather isn't that bad, or you shouldn't be driving in it. I don't know how to respond to your Canadian driver quote. Except, maybe you should do us all a favour and give up your license if that's the way you think. It's not a good attitude to have, and won't serve you very well if someone should get hurt.