Pearl was an American country comedienne, born Sarah Colley in Centerville, Tennessee. One of the Grand Ole Opry’s most iconic performers, she appeared on the show for more than 50 years, performing routines that gently poked fun at rural Southern culture. Outfitted in styleless “down home” dresses and a hat with a price tag that dangled over its brim, she also appeared regularly on the television show Hee Haw from 1969 to 1991. On whom was the Minnie Pearl character based? Discuss