I know. Many of you are saying who needs an ice scrapper if you have an auto starter. But if you’re not that lucky now, or are unlucky in the future, it may be that a little ice scraper instruction is in order — even for winter-seasoned vets from North Dakota. It turns out that the key to tough ice is turning over the scraper for the first pass. It scores the ice and makes it easier to remove — in theory. If you want the full story, Lifehacker has it below.