Button Stitch is an excessively regular mare with excessively regular habits, but something strange has begun to happen to her in the wake of Discord's rampage. Can Rarity and the rest of the girls get to the bottom of the strange manifestations of nonsense that have been plaguing Ponyville?
Continued in Screwball Mio Amoré
First part of the "Screwball Trilogy". Mysterious goings on and strange transformations.
Second part of the Screwball Trilogy. More loony rampages and a touch of romance
Third part of the "Screwball Trilogy". A profusion of peculiar pygmy ponies plagues Ponyville.