Native Americans invented it centuries ago and now it's somehow the official sport of prep schools.
Fun fact: Indigenous lacrosse matches could last days, spanning miles of terrain with hundreds of players per side.
Lying face-up on a tea tray at 140 km/h and steering with your calves, because why not.
Fun fact: Sliders reach 150 km/h lying inches from the ice with no brakes, steering only with their calves.