Hi! Sorry for the long update. Here you go!
Dear Princess Celestia,
Last weekend, I tried to prove myself to my idol. Rainbow Dash. I failed, and yet, I gained so much! Expecting to lose everything, I got a sister. A mentor! I am thankful for Rainbow Dash, and for Luna. Please don't banish her to the moon.
-Scootaloo, the soon to be Wonderbolt at the side of Rainbow Dash.
"Luna?"
"Yes, Tia?"
"Explain this note!"
*reads*
"Horse apples..."
Maybe I'll ado a chapter of Luna on the moon...