Tennessee elementary school principal Emily Clark is a true multi-tasker. As a school administrator, she oversees the staff, curriculum implementation and budget for Norman Smith Elementary School. But last year, she realized there was a bus driver shortage. So she decided to do something about it. She went to driver’s ed. And in early March, she got her own bus route. She told WTVF, "One student actually had said, wait are you the real Ms. Clark driving the bus?"