A routine ride in the backseat of his parents' car takes a fantastical turn when a young boy opens the car door window. With the click of the seat belt and door locks, Marco B. is securely tucked into the backseat of his parents' car, heading out on a family errand. With the car window opened to the fresh air, this could be the start of any routine trip. But not if you're Marco B. and most certainly not if you're Marco B.'s hand! As the car travels along and the scenery rushes by, Marco B. puts his hand out the window and fantasizes about flying. And once his hand has felt the wind rushing around it, it has no intention of staying in the car. Marco B. soon finds himself on a wild ride up in the sky. Told in rhyming text.