 So, once you get exposed to taser, your whole body will lock up and you have no control over your muscles. And if you have that knowledge and you know how it feels, then you will know how it feels in the person you've seen. We went over how to employ it properly. And how it should be used in the field. With laser, and it will end up around on the legs, no sense? N.P. Soldiers got exposed to O.C. for their training, just in case there's any kind of cross-contamination. So, say you're in a situation where it's a tight area. And you have one of your soldiers spray somebody and you get a little bit on your face, then you know how it affects you and how you should react. We're attached to the 49th N.P. Brigade, instructing O.C. and taser.