Joyriding refers to driving or riding in a stolen vehicle, most commonly a car, with no particular goal other than the pleasure or thrill of doing so or to impress other people. The term "Joy Riding" was coined by a New York judge in 1908. Joyriders often act opportunistically and choose easy targets (key-on-ignition while shopping, neighbor's car...). Like other car thieves, they can also gain access to locked cars with a flathead screwdriver and a slide hammer, although modern cars have systems to prevent a screwdriver from opening locks. Locks in cars manufactured before the early to mid-1990s were very weak and could be opened easily. The vehicle is started by either hot-wiring or breaking the ignition lock. Ignition systems were much less sophisticated before the early to mid-1990s and easier to bypass. The vehicle is often driven through rural areas or less busy residential areas to avoid police notice, and dumped when it is exhausted of fuel or damaged. Many cases of joyriding end up with the vehicle burnt out with petrol or sustaining serious damage. Joyriding is most often committed when people are with peers, rather than alone. Incidence and laws Under English law and other common-law systems, joyriding is not considered to be theft because the intent to "permanently deprive" the vehicle's owner of the vehicle cannot be proven. Instead, joyriding constitutes a separate, statutorily established offense of "unauthorized use" or "taking without owner's consent" (usually known by the acronym TWOC, or the slang terms "twoccing" or "twocking"). In 2007, in the United States and in Australia, most car thefts involved joyriding. United Kingdom Joyriding was a major problem in the United Kingdom during the 1980s and accelerated in the 1990s, but has eased off since the year 2000 largely due to improved security standards on newer cars and the number of old cars with more basic security diminishing. Many surviving older cars have had modern security features fitted in order to reduce the risk of theft. High performance cars, including Ford's high performance XR and Cosworth models, were a popular choice for car thieves when joyriding in the United Kingdom was its peak, which contributed to a rise in insurance premiums for owners of such vehicles. Many motorists fitted their cars with security features before such equipment became standard on new cars. Since the advent of immobilisers and car alarms, car thieves have frequently mugged