I was thinking of getting in to some of the weapons form and I wanted to learn something that I can actually carry. The problem I have found is that a lot of states(military, I move around a lot) have made laws that prevent you from carrying most weapons. A stick is often lumped in with a blackjack and is often only allowed to be carried by Police(baton). Knives seem to be the least restricted from what I have seen, but I would prefer to bind or lock someone over cutting them. Even a Kubaton is often outlawed under a fist pack in a lot of places. So are there any weapons forms that can be used most places?