Swept away: Arthur, D.W. and Buster are spending a few days at the beach. Can they save their sandcastle from the ocean tides? Germophobia: Buster's friends have had enough of his sloppy habits, so they band together to educate him on the realities of bacteria.

Originally released by PBS, 2007. Streaming video file encoded with permission for digital streaming by Infobase on June 03, 2022.