Starlight And The Overseer

Dear Starlight Glimmer.

I know this may not be the best time to contact you but it's important. As you may know when i banished my sister 1000 years ago, i had to raise the sun and the moon, and i couldn't make rainbows so i left the pegasuses to find a way to produce them.

I have seen the factory many time's and the rainbow's they make are amazing, truly stunning. But i have always wondered how.

Overtime the population of pegasi  in equestria has decreased drastically, and i have a....suspicion about the upper levels of the factory.

This is why i am writing to you. I want you to sneak into the factory and bring back as much info as you can.

Your faithful princess

-Princess Celestia