Sitting still for hours on end is difficult for children of any age, but with an active toddler trapped in a car on a road trip, chaos can ensue. "Kids love to be entertained and there is nothing more difficult than a long car ride where your baby can't get the attention he needs and you can't focus on the road," says Christine Gutierrez, a New York-based psychotherapist. Instead, plan for a fun-filled adventure, complete with snacks, games and quiet activities.