My Little Pony: Friendship Is Magic (TV Series)

Applebuck Season (2010)

James Wootton: Mule

Quotes 

• Twilight Sparkle : [referring to Applejack not accepting help with her apple orchard]  Ugh. That pony is stubborn as a mule.

  [a mule brays near her] 

  Twilight Sparkle : No offense.

  Mule : None taken.