Automobile skeptic: Driving doesn’t always work. I tried it once and crashed into a tree.
Automobile zealot: How did that happen?
Skeptic: I was driving down Hazel Street, reading a magazine. And then suddenly, out of the blue, I hit the tree.
Zealot: But you can’t read magazines while driving a car!
Skeptic: Why not?
Zealot: Because then you’re not [...]