Let's step away from Derpy for a moment and focus on her family, namely her presumed to be daughter, Dinky, and the animation determined to tell her story, but unfortunately another destiny was in mind.

Original Animation: https://www.youtube.com/watch?v=HtMrOOtYExs
Minty Root's channel: https://www.youtube.com/user/Playerdotexe

This video is not meant to be taken seriously as it is not a criticism toward the animation or Minty Root.  This video is only for entertainment and just to fulfill my motto that "the brony fandom is never without sin" which again is also not to be taken seriously.

The characters shown and mentioned are from My Little Pony which is owned by Hasbro of which I am not associated with. I am also not associated with CinemaSins.