Having a dent on your car is like walking around with a huge stain on a white shirt; you just can’t ignore it. But if you’ve ever taken your car to an auto body repair, you know that removing a dent can be quite pricey. Luckily, there’s an alternative you can try at home using common household items such as a hair dryer and an air duster (the kind you can find for a couple bucks at office supply stores). It’s easy; it’s cheap, and most important it gets the job done! Now if it only worked on wrinkles…