Colin Furze, a British inventor known for building extreme things, may have created the world’s fastest baby carriage. Furze built the ridiculously fast Megapram by fabricating his own custom three-wheel platform equipped with a 125-cubic-centimeter engine. According to Furze the engine gives him about 10 horsepower across four gears. To control it, Furze stands behind it, and uses a few buttons to turn it left or right along with a pair of mountain bike gear shifters to accelerate and brake. The former world’s fastest pram speed hit 30 MPH. While testing the pram on a long stretch of private road, the Megapram hit 50 MPH. So…hooray for innovation that nobody will ever use, I guess.