IT'S THAT TIME AGAIN!
This time with three participants, warmup story.

http://www.fimfiction.net/story/940/the-spiderses
Description:
After a spell misfires, Twilight and Big Macintosh find themselves trapped in a world like none they've ever seen before. Together, they will face adventure, hardship, loss and longing, as their shared experience brings them closer together.
Story - The Spiderses
Author - Argembarger
Narrators - Robert, FreeHomeBrew & Henry