Ключевые слова: active, activity, boy, cheerful, child, childhood, children only, cute, education, elementary age, elementary school, family, friendship, fun, game, happiness, happy, innocence, joy, joyful, kid, kindergarten, leisure, leisure activity, lifestyle, little, male, nature, outdoor, outside, park, person, play, playful, playground, playing, portrait, preschool, recreation, schoolyard, smile, smiling, son, spring, summer, toddler, together, toy, young, youth,