The first time she ever gave me a ride I asked, "Is that the ejection button?"
Perhaps it wasn't a reasonable question, perhaps the look of utter horror she gave me was warranted, but you know what? It looks like an ejection button. It looks like a very important button that could explode the car, or send the passenger out through the roof. And it's not just my overactive imagination, no, take a look for yourself.
I stand by my statement, if you press this button the passenger and driver will be ejected from the car: