If your car doesn’t start, the most likely cause is a dead battery. Being stranded with a lifeless car is never fun, but getting back on the road is relatively easy. Whether it’s to avoid being late for work, or to escape a hoard of zombies, every driver should know how to jump a car. All you’ll need is a set of jumper cables, a second vehicle, and a few minutes of work. Here’s everything you need to know.