Everyone has a skill they’ve honed and mastered for years, but many such things are mostly useful for our career or general education. GIGGAG gathered the skills absolutely everyone should have. They may seem unnecessary at first glance, but each of them just might save your life one day.
Having at least elementary knowledge of car workings is always useful. If you get a flat tire in the middle of nowhere, you can change it yourself with the help of a jack and a box wrench. And don’t forget about the props so that your car doesn’t roll away when you lift it.