Actors have bodyguards and entourages not because anybody wants to hurt them - who would want to hurt an actor? - but because they want to get recognized. God forbid someone doesn't recognize them.
Brother Jones is not my product, and I am not responsible for anything he writes or says.
I grew up in the '80s where there's a lot of these kind of post-apocalyptic, post-comet, post-whatever it was, so that always captured my imagination a lot as a little kid, that idea of getting access to secret places and being able to roam around where you're not supposed to.