It would be good for KTJ to live in a government nanny state approved jungle where all the lions and tigers and other animals have rubber teeth and rubber claws and they only drink blended veggie juice through straws.
Just for KTJ to be really safe maybe he would be better off living in a rubber room and wearing a helmet.
Meanwhile in the real world where anyone can be attacked by some nutter human being any time he feels like it weapons are helpful and anything can be used as a weapon
When all you have is a hammer everything looks like a nail