Ключевые слова: active, activity, autumn, background, balance, best, boy, brothers, cars, caucasian, child, childhood, city, driving, family, fast, friends, fun, green, happy, having fun, helmets, joy, kids, leisure, lifestyle, little, male, outdoor, park, people, play, playground, ride, riding, safe, safety, scooter, siblings, skate, sport, spring, street, traffic, twins, two, winter, young, youth,