So, you have to protect yourself. In jail, this means fighting when needed. In other situations, it’s just being aware and ready to protect yourself.
DOs certainly respond if a fight takes place (it’s a chance to put some fools in the hole), but it’s the same concept as police response time. If you adopt that otherwise-correct attitude and treat it as more than just words, you won’t be ready for the inevitable. If you take care of things, you will be left alone; there’s some truth in that Hollywood trope about jail. The only person you can rely upon in jail is yourself, and that’s actually a lesson I’m glad I experienced, because it gave me different perspective on day to day life.
Is this right? Not saying it is. I do know I’d much rather be in jail here than, say, Thailand or Peru. Every time they hit a Peruvian jail they confiscate five or six guns.
Funny you say that, by the way, because Joe Arpaio ran my jail. :)