One night in 1986, the twelve year old Lauren Faust wakes up finding a talking pony under her bed. She follows the pegasus though a tunnel into a place called Equestria.
An embarrassing shame from Shining Armor's wedding day comes back to haunt him when Twilight discovers a video tape in the Crystal Empire castle's attic. Interested? Read me, then!
Now that the link between the human world and pony world is constantly open through Twilight's magic, students (whether by accident or on purpose) will wander to the other side.