Gary Niemeier uses a drone to take a family picture of, from left, his daughter, Ava; his wife, Maren; and daughter, Stella, in Grand Forks, N.D. on Saturday, Dec. 24, 2016. Gary Niemeier was the test pilot for the flight certification portion of SkySkopes Academy, an unmanned aircraft course that targets students as young as eighth grade. Niemeier says both his daughters plan on enrolling in the academy. (Gary Niemeier via AP)