I have one of those cheapie Jeep knives in the console of the truck. It keep it there for the glass breaker as well. I picked it up at Big 5 for something like twelve bucks some years back.
“If ye love wealth better than liberty, the tranquility of servitude better than the animating contest of freedom, go home from us in peace. We ask not your counsels or arms. Crouch down and lick the hands which feed you. May your chains set lightly upon you, and may posterity forget that ye were our countrymen.” ― Samuel Adams