Image imported from derpibooru 
Original Description:
 
(Twinkie Sprinkle still Shock after she heard the first scroll invitation, Ivory Grab her hoof to congrats her)
 
Ivory: Your brother’s getting married? Congratulations, Twinkie! That’s great news!
 
Twinkie Sprinkle: Yeah, Great news… *in serious tone*
 
(Ivory, Surprise And Amaryllis look her in confused look)
 
Twinkie Sprinkle: That all I got from a wedding invitation! Not from my brother, But Just a piece of paper! Thanks a lot, Valiant knight. I mean, really, he couldn’t tell me personally?
 
Grab the sandwich, and act as Valiant knight
 
“Heya Twinkie! I just thought you should know, I’m making a really big decision that changes everything. Oh wait, never mind! you’ll hear about it when you get the invitation!”
 
And He marries a queen of Skyepolis without tell me when, or how they met?!
 
(Twinkie swing her arm in the air and angry horse snort)
 
Sparkling Cider: Um, Twinkie? Are you okay?
 
Twinkie Sprinkle: *Sigh* Sorry. I mean, I am Happy for him but, Valiant Becomes so distant after he leave ponyville. My Onii-San and I have always been so close. He’s my B.B.B.F.F!
 
(Mane 5 and Ember look confused what she say)
 
Twinkie Sprinkle: You know, Big Brother Best Friend Forever?
 
Mane 5 and Ember: *Realization* Ohhh!
 
Twinkie Sprinkle: I am still a social butterfly in all the ponyville, Even I was little filly. But Valiant knight was my only friend
 
(Then the music start playing, Twinkie Start sing)
 
Twinkie Sprinkle:
 
When I was just a filly, I found it rather funny  
To see how many other ponies I could make friends with.
 
(Flashback when Twinkie Sprinkle was a Filly)
 
I had my toys to play with, Didn’t know that I would ever need  
Other ponies to make my life complete.
 
But there was one colt that I cared for.  
I knew he would be there for me!
 
My big brother, best friend forever!
 
Like two peas in a pod, we did everything together  
He taught me how to bake a dessert. (Best friend forever!)
 
We never had a single fight. (We did everything together!)
 
We shared our hopes, We shared our dreams!
 
But I miss him more than I realized.  
It seems…
 
(Mane 5 Start singing too)
 
Your big brother, best friend forever!  
Like two peas in a pod, you did everything together!
 
And though he Lives so far away!  
I hoped that he would stay…
 
My big brother best friend…
 
Forever… Forever…
 
(Twinkie Stop singing, Tears in her eyes. Amaryllis walking toward her)
 
Amaryllis: As one of your P.F.F’s
 
(Again, Mane 5 and Ember look confused)
 
Amaryllis: Pony Friends forever.
 
Mane 5 and Ember: *Realization* Ohhh!
 
Amaryllis: I wanna tell you, That I think your brother sounds like a great stallion.
 
Twinkie Sprinkle: He is pretty special. I mean, They don’t let just anypony be a Captain of the Royal Guard in the Skypolis
 
Iridescent: *Shock* So, let me get this straight. We’re helping out with the wedding of not only The Queen of Skypolis, but  
A CAPTAIN OF THE ROYAL GUARD!?
 
Twinkie Sprinkle: I guess?
 
Iridescent: I- Ooh, ooh, Ahh! faint again
 
(Mane 4 and Ember are excited about the wedding, But Expect for Twinkie Sprinkle)