(Orem, UT)  –  Two children are trying to teach adults the rules about making left-hand turns at Utah intersections.  Madi and Aubrey Yablonovsky of Orem tell the “Salt Lake Tribune” they began studying the problem after their dad got a ticket for moving into the wrong lane after making a turn.  The pair staked out a busy Orem intersection in January and found more than half of all drivers make the same mistake — failing to move into the right-hand lane after turning left.  Nine-year-old Madi and eleven-year-old Aubrey won first place at their school science fair after writing up their results, which they’ve also given to the Orem Police.