Some instructional videos on how to use a knife on someone where they will be unlikely to see it coming:
https://www.youtube.com/watch?v=JG0DwWOIXQ0
https://www.youtube.com/watch?v=5OGJelWaBUM
https://www.youtube.com/watch?v=jCrulYp4uWw
Like I said most people find tasing young children distasteful. It’s just not a good thing. It’s improper behavior. It goes against the fabric of our culture. It’s also unnecessary. Discharging 1200 volts of electricity into a 90 pound kid is a really poor idea.
Kids are a pain in the azz. That doesn’t mean they should be treated violently for a non violent crime. How did we ever manage to deal with kids shoplifting before tasers were invented? Are you starting to get the picture yet?