This story is a sequel to Phantom Haunt's Journal Entries

Where was the human Twilight Sparkle and her dog Spike was at while the pony Twilight Sparkle and her dragon Spike was possing for them at school? This is where they were.

Also note this says it a sequel but in reality this is what I think where was side b Twilight, Spike, and Sunset Shimmer while side a of these three posing as side b was somewhere else.