Ключевые слова: amusement, camera, cheerful, childhood, children, comic, creative, dynamic, energetic, enjoyment, entertainment, excitement, expressions, expressive, facial expressions, friends, fun, funny, gestures, girls, hands, happiness, happy, humor, joy, kids, laughter, lighthearted, making faces, play time, playful, siblings, siblings bond, silliness, sisters, sisters bond, sisters relationship, two girls, young,