The Tibble Twins start a new business to earn enough money to buy the coveted Krummy Kreepy Kastle. When and friends stumble upon a beautiful woodland oasis right by their homes, they vow to tell no one and keep it as their secret spot. sloppy habits, so they band together to educate him on the realities of bacteria.

Originally released by PBS, 2010. Streaming video file encoded with permission for digital streaming by Infobase on April 28, 2022.