Ключевые слова: active, activity, adorable, bicycle, bicycling, bike, boy, caucasian, cheerful, child, childhood, city, code, cute, fun, happiness, happy, highway, joyful, kid, leisure, little, male, outdoor, outside, pedal, play, preschooler, recreation, ride, rider, rules, safety, sitting, small, smile, sport, summer, toddler, transport, tricycle, trike, wheel, white, young,