If you live in the District of Columbia, beware of parking your car in your own driveway. Unless your entire vehicle fits behind the front of your house (or technically the front of your front step), you'll be subject to a $20 ticket for parking in your own driveway. [Hat tip: Ilya Somin]
What are you supposed to do if your driveway doesn't go back far enough to fit your vehicles behind your front step? Maybe they don't make any driveways in D.C. that go back only as far as the front of the house, but I would highly doubt that. If this really is the law, they need to change it.