History is full of examples of self-defence / warefare tools and systems developing into sport (i.e. archery, javelin, boxing, sporting martial arts, etc), so I guess it was only a matter of time before Tazers were used in sport. It makes me simultaneously despondent and elated that members of my own species can be so reckless and stupid in the name of recreation.
Fancy a game? If so, pop down to your doctors and ask for a one of those special “hug myself vests” that tie at the back and that entitle you to some time in a room with padded walls. Or visit the official website: http://www.utblive.com