Derpy Hooves and the Rainbow Factory

I scream on top of my lungs. "LET ME OUT!" I lean on the wall with tears in my eyes. "Why? Why did she have to do this to me?" I think. A few minutes later, I see Princess Luna come towards my cell. "Princess!" I say happily. "I'm sorry Derpy, but Celestia said you need to be here. She does not want you to interfere with Rainbow Dash's death." "WHAT?!" "For killing so many ponies, she is sentenced to death."  "PLEASE PRINCESS, I PROMISE I WON'T  INTERFERE!" I say. "Ok fine." She let me out, and I rushed to find my doctor.