Great point Blast! This is very true! It's one of the reasons I hate car pooling. I feel a little uncomfortable when I move my just-in-case bag in and out of the trunk, and I always bring it anyway. whether I'm the passenger or the driver. I just think about how much worse i'd feel if I needed it and didn't have it. It's small and unobtrusive and it gives me piece of mind. Everyone has the choice to be prepared or not, and those that aren't may feel differently somewhere done the road.