If we want to enhance the brainpower in Warren County, perhaps the best idea is to convince Adrian and Cynthia Hale to have more children.Their daughter, Ella Hale, has been named valedictorian for the Warren County High School class of 2016, joining a sister and brother to be named tops in their graduating classes.“I really started to think about it last year when they announced the valedictorians,” said Hale. “I looked at my GPA and was like, ‘Hmm, maybe I can get it.’ I told my dad and he was all for it. There was a lot of motivation from home.”Her sister Rachel was valedictorian at Boyd, while brother Harrison was valedictorian at Daniel One Academy.“He’s already told me I can use his speech if I want,” said Hale, who admits she really applied herself to earn this distinction.