I like to keep some extra ammo in my car. Never know when I might want to stop by the range and put a box down range when I have some free time. There's also some ear plugs and eye glasses in the glove box.
I guess it would be there if I needed it during some event with a break down of law and order, but I don't really foresee that happening.
So yes; ammo stored in my car, but only for convenience sake should i want to shoot.
“There are three reasons to own a gun. To protect yourself and your family, to hunt dangerous and delicious animals, and to keep the King of England out of your face.” - Krusty the Clown