Ключевые слова: baby, background, blue, bucket, castle, child, childhood, children, concept, family, fun, game, infancy, kid, kids, kindergarten, laugh, no people, no person, outdoors, pail, plan, plastic, play, playground, playing, sand, sand castle, sandbox, sandy, scoop, shovel, slide, space, spring, summer, sun, sunrise, sunset, swing, swings, toddler, toy, toys, vacation, writing space,