Ключевые слова: active, adolescence, alley, back, boy, brother, buddies, child, childhood, classmates, companion, day, friend, friendship, fun, girl, gossip, hiking, kids, leisure, lifestyles, outdoor, outside, pair, people, recreation, relationship, road, sibling, sidewalk, sister, street, summer, summertime, sunlight, talking, teen, teenager, together, trip, two, urban, vacation, walking, walkway, way, young, youth,