Using the Micro Machines Fire and Rescue Cargo Transport Airplane is super easy. First, when you 'get the emergency call', just open the hatches of the plane and load your Micro Machines vehicles inside. You can fit up to 12 vehicles in there. Then, imagine you're flying off to the rescue! When you reach the 'emergency site', open the hatches again to let the vehicles roll out. As for maintenance, keep the plane and vehicles away from water and sharp objects. If they get dirty, you can use a dry cloth to gently wipe them clean. And always make sure to keep all the small parts out of reach of younger kids to avoid choking hazards.