How To Mouse

I have a baby sister? Nope, just a changeling I hired somewhere.  For what?
Mostly to mess with you. We pay it in cheese so often it thinks its a mouse.  Why do you have a changeling in your service?
Would you say 'no' to a changeling that swept up on your shores? They make for really good spies.
Also, can you tell Rarity to stop sending me duck-face selfies? That's nasty.
I thought Princess Luna would want them. So that's why I never got your pictures. I must warn Luna immediately.
... I MEAN, I-  Where's the real Princess Luna?  Betting at the race tracks
I warned her about her gambling problems!  But she made 4000 bits last time!
 I know; if she keeps using her psychic abilities to win money she'll drain the entire Equestrian economy and we'll hit a recession!
Sister, behold! I bought a roc from somepony for a BARGAIN! Only 3600 bits!  What in Equestria?!
Ooh hoo hoo! There it goes with the west tower! I can't believe this is happening So you agree; that was 3600 bits well spent!
Is that a guard trapped inside the tower piece that flew off?  *snicker* That's just icing on the cake.
~
Looks like I'm not getting down for some time. Luckily I have a pocketbook of crossword puzzles. Let's see... 
 27 down... Princess of the Crystal Kingdom. Seven letters, starts with C, 4th letter e... Celestia? No, that's 8 letters. Hm. This is going to be a long trip.

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