"Draw a pony doing whatever comes to your mind / Draw a pony doing something you've never drawn before."

The Ice Cream Mountain — A mysterious mountain range where an abandoned ice cream factory stands on its highest peak. Years ago, an odd accident occurred inside the factory, after which an endless stream of mysterious purple smoke began pouring out of it. This somehow affects the clouds in the surrounding area, making them rain 100% pure ice cream all across the mountains.
The mane 6 is there because…Well, do i even have to explain what is awesome about a mountain full of ice cream?