Christmas 2015 Was Filled With Hoverboards — And Hoverboard Injuries by FiveThirtyEight

As people flood into stores on Black Friday to do their holiday shopping on the cheap, which toys will they be scouring the aisles for? Smart R2-D2, if they think they can beat the hordes, or maybe a drone? Whatever the must-have toys are this year, they probably won’t cause as many injuries as did 2015’s hot gift: the hoverboard (But who knows? There might be an epidemic of parents taking pratfalls on Hatchimal eggs).