Great list but missing an automobile glass breaker tool. Less than 10 bucks, Harbor Freight, etc. Hit the window in the corner, it shatters, help the person who's trapped. Save a Life.
Not on the list but should be in everyone's car is an automobile glass breaker tool. Cheap and easy at Harbor Freight or other spots, hit the glass in the corner, it shatters, save someone from drowning or similar fate. Less than 10 bucks. Save a Life.