Ключевые слова: activity, adventure, boys, bright, camaraderie, carefree, casual, cheerful, childhood, children, discovery, energetic, exploration, forest, freedom, friends, fun, happiness, innocence, joy, laughter, leisure, lively, natural, nature, outdoor, playful, playing, playtime, refreshment, running, seasonal, shorts, splashing, stream, summer, sunlight, water, wet, youth,