Usually Applejack and Rainbow Dash often making of everything a competition. This time it is diffirent. Applejack and Rarity challenged each other. They wanted to see who could get the most dirtiest and muddiest of all. And it is up to Fluttershy to choose the winner. Even poor Fluttershy actually din't wanted to be involded in their little dirty messy competition.
Fluttershy still can't decide who wins. Is it gonna be Applejack or Rarity?

Who is the dirtiest and muddiest?