When Elwood City experiences a drought, Francine bets Arthur that her family can use less water than his. But Francine is shocked to learn that, despite her conservation efforts, her water meter levels are twice as high as Arthur's! What's going on at the Frensky household? Will Francine find out who's behind the flushing frenzy? / The TV show, "Treasure Caravan," is coming to Elwood City! Arthur and D.W. are convinced that in Grandma Thora's attic they'll find treasures that will make them famous on TV--and rich beyond their wildest dreams. But what they really discover is that family history and cultural traditions are far more precious.

toper taylor, pbs, jacqui deegan ( see more ) diane dallaire, paul higgins, : greg bailey, pierre valette, marc brown, lesley taylor, geoff adams ( see less ), tolon brown,