Meets the Rot Squad

"Meets the Rot Squad" is the sixth episode of season one of BabyFirst on the Magical School Bus. It originally aired on March 10, 2009.

Trivia

 * Mandy Moore, who voiced Sarah, played Rapunzel on the 2010 Disney film Tangled.
 * It's implied in this episode that Fiona may have a crush on Fred.
 * Fred is revealed to be environmentally friendly.
 * This episode won the 2010 EMA Award for "Children's Animated".