mmmm... let's see, probably 4 years of age, lived next door to 5 sisters and all of them had long hair, ranging from elbow to tailbone, they would come out on the front porch and brush or flip their hair, I found myself staring & watching... KG through 2nd was cool but 3rd Grade, wooooo, I stayed hard, I sat around 5 long haired girls, and one used to brush her's everyday, it was long & curly... goodness