"A lot of the fighting stuff.

I'd just gouge their eyes, or bite them, or punch them in the throat, or kick him in the nuts", etc. are things spouted by people who don't have any training in a legitimate martial art, let alone had a single schoolyard scuffle when they were younger. It's just plain dangerous advice — doubly so when that kind of c**p is taught in slow motion drills at "self defence" classes, giving people false confidence."