Aries = Sleeps
Taurus = Eats
Cancer = Punches Scorpio every time he/she spots a yellow car
Leo = Stares out the window
Virgo = Talks during the trip
Libra = On the phone
Scorpio = Plotting to kill Cancer
Sagittarius = Drives
Capricorn = Complains
Aquarius = Reads
Pisces = Takes selfies