I actually discovered this by accident one morning a couple of years ago. We do get the occasional sub-freezing morning temperatures here during winter. One suc

I actually discovered this by accident one morning a couple of years ago. We do get the occasional sub-freezing morning temperatures here during winter. One such morning I used my windshield washers and wound up with a nice, blinding sheet of ice on my windshield. I had to pull into a parking lot and scrape it off with a debit card. Rather dangerous situation for those of us who don't encounter real winter weather often.