Twilight awakes in a foreign bed after a very rough Pinkie Pie party of drinking and partying. Things quickly go down hill when she finds out that she has some how swapped places with her teacher Celestia, and no pony seems indifferent about it including Princess Luna, who is adamant that she is her older sister.
When she approaches her former teacher about it, things might not be so easy as waiting the spell to run it's course.
~0~0~
AN -
not dead yet - just very busy