WATCH: Middle school principal transforms into Elf on a Shelf

Principal Erica Cobb at Glenwood Middle School in Findlay, Ohio, transformed herself into an Elf on the Shelf to the delight of students.

​Principal Erica Cobb at Glenwood Middle School in Findlay, Ohio, transformed herself into an Elf on the Shelf to the delight of students.   Principal Erica Cobb at Glenwood Middle School in Findlay, Ohio, transformed herself into an Elf on the Shelf to the delight of students.