#12. What’s this supposed to mean?

#49 As compared to today, where you always take your music with you because you listen to it on your phone as you drive; you exit the car then hit a buttom on your key fob to lock the car and set the alarm; you do not worry about closing the windows because you never open them; and you do not need a sun shield because you tint the windows so dark that a vampire could drive around in the daylight.