Scurry racing is particularly popular in the UK. It is a high-speed competition in which drivers direct teams of ponies through an obstacle course of cones, trying not to hit any cones while going as fast as possible. The navigator on the back of the vehicle uses his or her weight to keep the carriage from flipping over in the tight turns. It takes quick thinking on the part of the driver to follow the course accurately. More excitement than I could handle!