Episode Title:Grandma Thora Appreciation Day / Fern's Slumber Party.Episode Description:Grandma Thora Appreciation Day: Arthur and D.W. feel sorry for Grandma Thora because she does not have cable television, cannot eat any good snacks, and has to keep her teeth in a glass. They plan a surprise party for her, but struggle to make things work and do not want any help planning the party.
Fern's Slumber Party: Fern's mother wants her to host her own slumber party to help Fern expand her social skills, but Fern is very reluctant. Fern's guests get bored quickly, and the party is a disaster. But when Francine's bracelet goes missing, Fern uses her detective skills learned from Sherlock Holmes to solve the mystery.