(15 items) "Pinkamena" Stories (if Pinkie has a straight mane, story goes here)
(26 items) General Stories (if it doesn't fit one of the other categories, here it goes!)
(97 items) Homicidal Pinkie Stories (here be "Cupcakes" Pinkie)
(17 items) Hot to Trot (be warned: clop/mature/NSFW stories!)
(3 items) Ship Ahoy! (PG-13 rated and under, please!)
Because Pinkie Pie is best pony.
Pinkie Pie is best pony foreveeeeeeer.