Season 2 Episode 19: Putting Your Hoof Down

This is from over on the IMDB page for Friendship is Magic.  Apparently someone let slip the title for Season 2, Episode 19! 

Speculation time!  What could it possibly mean!? 

Has Luna finally had it with her sister, and started a full on uprising?!

Has the Great and Powerful Trixie returned to challenge Twilight Sparkle to a rematch?!

Is Ditzy Doo fed up with the calls of "Derpy Hooves" and going on a mailmare strike? 

Who knows!

Thanks to casey for the heads up!