A person who's high on cocaine, heroin, or marijuana may not realize how impaired he is. That's why the Ford Motor Company created this suit that simulates the effects. Jalopnik reports that it has goggles that induce tunnel vision, headphones that play distracting noises, vibrators that induce hand tremors, and weights that throw off balance.
The result is that even professional drivers, let alone everyday amateurs, become very dangerous on the road. In this video, Ford placed the suit on two drivers. They found it impossible to perform simple tasks, such as catching a ball, let alone driving a car safely.