S1, E16: Dadhu is 10 years old. She lives in Paris, France. To get around, she takes the subway everyday. Her mother, however, prefers her scooter. Dadhu also uses the regular bus, the shuttle boat, roller-skates and the car to get around. But tomorrow, she will be spending a car-free day in the city with her godmother, who will be coming in from the provinces on the TGV, the French name for the fast train