I have a taser, not a very strong one, but im sure if i really use it on someone it'll get the job done. Ive tested it on me, and acouple of my firends. lol. We actually play around with it when we go out, shocking each other and seeiing who has the balls to try crazy shit. d993s has been the winner so far, he has taser'd his tongue, ears, nose, balls i think. lol. crazy!