My Little Pony Love is Magic

From Create Your Own Story

I'd like to tell you a story. Sort of. You'll be helping out, of course. No, don't look at me like that! It's your story anyway. How would it look if you just sat there and let me do all the work? Lazy bones. Don't worry, though. You won't have to do much, just sit and give a little input now and then. Honest, mind. Even when the choices get tough, even when the metaphorical stakes are high and lives hang in the balance, I want you to be brave enough to tell me truthfully what choices you would make. Got that? Of course you do. So. We begin.

This story begins in... well let's see now. I can't quite remember. Do you think you could lend me a hoof? Think back, now. Where were you, the day that it all changed, and this story started?