They’ve graduated from high school, enrolled in college, and are all headed to foreign countries for mission work.You could say it’s been a memorable 18 months for three members of the Adrian and Cynthia Hale family.The milestones began in May 2012 when Rachel Hale graduated as valedictorian of Boyd Christian School. Her twin sister, Lucy, graduated from Warren County High School that same week, while their younger brother, Harrison, graduated as valedictorian at Daniel One Academy in Cookeville. Harrison skipped a grade, which allowed him to graduate the same year.“Our parents gave us a choice of where we could go to high school,” said Rachel.