I
think the top two "alone-in-the-car behind-the-wheel activities besides driving" are using their phones like
texting or talking and singing or dancing to music. Ive seen a lot of people doing these things its so funny when your stopped at stop lights and you see people singing and dancing away to the music. Or the
scariest thing is when people are
texting and you can tell they are not paying attention to the road and they swerve and you think their going to hit you.