Wikipedia, and you have no idea how much I wish that read "hobo"-phobia, which should be a real thing. I'll see you again on "H" day)
It's not that I'm afraid of cars themselves or driving or even of getting hit by a car... I actually was hit by one once while crossing a sidewalk. I rolled with it and bounced off the hood before hitting the pavement. I walked away with just a few scratches and some mud on my coat. Freaked the goddamn hell out of the driver though, and I do kinda hope it gave her nightmares.
No, what I'm afraid of is that moment when you're driving a car and you get the sudden and irrepressible urge to steer it into oncoming traffic just to see what would happen.
Is it just me?