We say common sense because, well, texting while driving is about as sane as shooting wolves from airplanes is sporting. Nonetheless, it seems that Schwarzenegger, who successfully pretended to be firing and reloading a shotgun while driving a big motorcycle in the second Terminator film (and I'm pretty sure that was him in those shots, not the stuntman who jumped into the Los Angeles River basin), shares an enthusiasm for preventing people from doing very silly things.