Claudia Grantham, principal of Clintonville Elementary School, dyed her hair pink and climbed to the roof of the school to read “Pinky and Rex the Bully” to students gathered below on Wednesday. Grantham challenged her students to read over 12,000 books this summer, and was fulfilling her end of the bargain. In the past, the reading challenges resulted in Grantham being put in a dunk tank, and even kissing a pig.