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30 Things You Didn’t Know About Everyday Objects

13. The headrest of the car is both a means of support and protection. While we are all thankful to have something to support our head and neck, these head rests can actually be a weapon. In any case where you’re trapped inside your car, you can actually yank the headrest off and shove the metal tongs through your window sill to initiate a safe shatter and a fast escape.