In the fable, Rapunzel used her incredibly long hair to escape the clutches of a witch. Tami Manis of Knoxville, TN grew her unusually long head of hair because she liked it that way and, as a result, she got herself a page in the Guinness Book of World Records. She trims the front and sides of her hair but she hasn’t cut the hair in the back of her head since 1990. Her mullet measures 5 feet, 8…