Pinkamena knows nothing of the world. All she has ever seen or known is the misery she lives in, and the dark, endless wasteland. And all she can do is question why.
Twilight was surprised when a straight-maned Pinkie Pie showed up at her door on a cold, winter night. The pink earth pony had brought her a gift, but the meaning behind it went much further than a simple present.
Pinkie Pie finds herself in a position where she can no longer recall the years she has spent in Ponyville, as if the memories were erased from her mind entirely. She must rediscover herself, her love for her friends, and her passion for life.