Betty Jo Flynn and Hildegard Johnson have a roller derby rematch: Betty Jo, Ferb and Candace against Hildegard, Jeremy and Suzy. But Candace is worried that if her team wins, Jeremy might not like her anymore. Meanwhile, Dr. Doofenshmirtz is out to destroy a statue of Rutherford B. Hayes, but is plagued by a terrible headache. --- Phineas and Ferb decide to do absolutely nothing for the day. Candace questions her purpose in life after realizing that she can't bust her brothers for doing nothing. Dr. Doofenshmirtz is tired of being the ugliest person around, so he invents a device that can turn anything and anyone ugly.