It was a beautiful día in Equestria. A quarry opened, and all the ponies that worked there were stallions. They would collect stone, to make statues, buildings, sidewalks, and many other things.

One day, arco iris Dash met with Celestia at her cloudhouse.

Celestia: The quarry needs a pegasus to help out for a few days. The manager, and I agreed that tu would be the best option. I will find others to take over your work until tu get back.
Rainbow Dash: I won't let tu down. *Flies to the quarry*

By the time she arrived, arco iris Dash met an earth poni, pony named Michael. He was not happy to meet Rainbow...

The sun was rising in Baltimare, as a few stallions were cleaning their house. arco iris Dash was asleep in that building, and still is. She got there after Fluttershy was killed. But later on

Stallion 63: Lets go. mover it!
Celestia: tu broke our wings. We can't mover as fast as you.
Luna: You'll be sorry if tu kill us.
Stallion 54: Just keep moving. Wait a minute.
Stallion 63: What is it?
Stallion 54: I just thought I saw arco iris Crash.
Nice Stallion: uh oh.
Stallion 54: *tries to look through window*
Nerdy pony: Hey! Guess what? I just invented a new thing called Multiplying! It's like adding,...