Popular Girls

Popular Girls is the first half of the 8th episode of season 3 of the animated children's series Arthur. It originally aired on December 7th, 1998.

Summary
Francine accidentally takes Catherine's backpack to school and discovers a magazine called Popular Girl. Reading it convinces Sue Ellen and Fern to change their personality to become more likable.

Trivia

 * This is the only episode where Mr. Ratburn's class are at a different school instead of Lakewood Elementary School.