Don't worry, they'll store it. It was a superbly double-edged piece of street wisdom. Bleak faith in the efficiency of the penal system, and a clue to the elusive state of mind required to steer you past the rocks of psychosis. Whatever you feel, whatever you're thinking, whatever you are when they store you, that's what you'll be when you come out. With states of high anxiety, that can be a problem. So you let go. Stick it in neutral. Disengage and float.