The plague of hoverboard fires reaches a crescendo as an excited buyer's unboxing video goes south.

YouTuber BuleBritish recently posted an unboxing video of a new hoverboard that ended in disaster after it caught fire within seconds of being turned on.

The hoverboard (sorry guys, that’s what they’re called now) caught fire after a night of charging and the vlogger’s very first attempt at using it. As the vlogger explains in the video, he ...