Cast Away & The Great Sock Mystery

Cast Away: Arthur is excited to go on a father-son fly fishing trip at Whale Lake, which means no D.W. However, plans change and the whole family goes together. On the way home, Arthur is annoyed when he does not catch any fish and D.W. does, but feels much better when he is the first to spot the legendary whale of Whale Lake.
The Great Sock Mystery: D.W. is grumpy because one of her socks is missing. Pal investigates and stumbles upon the sock market, which supposedly helps the economy. Pal and Kate team up to play the sock market to get D.W.'s sock back but end up failing. The sock is finally retrieved after the current owner is reunited with D.W.'s toad (from "So Long, Spanky").