Talk:Applejack's "Day" Off/@comment-28163602-20160508204317/@comment-25559529-20160510210940

IMO, the only times any of the Mane Six have ever actually gone insane were Lesson Zero and Party of One (and I guess Inspiration Manifestation).

Fluttershy also went "insane" in The Best Night Ever, but it wasn't her own episode.