Ключевые слова: active, activity, amusement, arcade, baby, ball, birthday, blue, boy, care, center, cheerful, child, childhood, color, colorful, day, daycare, design, fall, fun, game, ground, happiness, happy, indoor, joy, jump, kid, kindergarten, laugh, leisure, little, many, object, park, party, people, pit, plastic, play, playground, playpen, pool, preschool, preschooler, tent, toddler, toy, young,