(A collab with Latecomer, open to all authors. Stories should be SFW with some potential PG content, rated Teen to be safe.) A collection of stories involving various characters undergoing potty training, to varying results.
(Inspired by and loosely based on "Baby Growth" by Solar-Slash on Deviant Art. Warning: Involves ponies being flushed down a toilet! Takes place in an AU during "Baby Cakes".) Pinkie Pie decides to potty train the Cake Twins, but they get flushed.