Singularity hub has an article on the Australian DOD training troops on shooting robots on segways. Hmm. Australia sounds like a great place to live once robots start to take over and steal people's segways. Many places in the US have private gamelands where you can pay to shoot fenced in animals. Despite growing up in a rural area and having private gamelands nearby, I never participated, but the idea of a private gameland stocked with fenced in robots that people can shoot might be a good business plan for entrepreneurs catering to the paranoid.