My husband thinks I’m crazy but I’ve worried for years about what would happen if I were trapped in my car in an icy river. Laugh not, because this has happened to people who have skidded roads coated with black ice and found themselves and their vehicles submerged in cold water. This is one of my worst nightmares, and with today’s power door locks, once those locks get wet getting yourself out of the car is going to be a feat worthy of MacGyver. That’s why the 7-in-1 safety tool is a Godsend that every driver should keep in his or her car. It’s got both a seat belt cutter and a car window breaker built in. Plus, it includes an AM/FM radio, a blinking signal, and a light, so if you are stranded in a snow drift during a blizzard, you can signal for help. The 7-in-1 safety tool works by battery or by hand crank, so even if you find yourself without the right size batteries, it still works! Really, this is one product no vehicle should ever be without.