New COMPLETE Derpy story! ("The Persistence of Memory") · 4:03am Jul 19th, 2016
Derpy, the sweetheart of Ponyville, learns to deal with her growing memory problem. But her memory isn't the only issue she has to contend with. A talk with Rainbow Dash leads to some very startling revelations...
http://www.fimfiction.net/story/338674/the-persistence-of-memory
Story Description: