Just in time for April Fools' Day, Lexus announces a breakthrough in car buying called Genetic Select. In partnership with 23andMe, the automaker has developed a way to pair car buyers with the perfect vehicle for their genes using DNA matching. Personalized features may include but are not limited to: prescription windshields, left-handed steering wheels and headrests for those with oversized heads. The best part? Drivers can start the vehicle using only their tongue.