Firearms for self defense? HA… not needed if you have these skills:
I was especially impressed with the part starting at 1:14 where they were putting holes in paper.
I predict James Yeager is going to start up Slaptical Defense, a tactical slap school where they teach this skill and put a photographer between the slapper and the receiver during all training exercises. Classes will start at $450, and you’ll get a Slaptical Operator certificate when you complete all 10 courses.