Season 6 Episode 6:
_Twilight promised to show Princess Celestia all the success and progress her student Starlight Glimmer has had. So Twilight knew she had to find a new friend for Starlight. The thing is, Celestia expected to see that new friend the next evening at a fancy dinner at Twilights Castle. Where can Twilight find a fitting friend for Starlight? Maybe DJ Pon3 also called Vinyl. She could be it. Or how about even Ponyvilles best known donkey? Interspecial friendships shows tolerance. Finally there's the mail mare. At least she has time for the dinner.
Unfortunately there's a problem. Starlight thought it would be a good idea to not appear at the dinner while spending time with an unicorn who doesn't even know the proper use of magic at all. But we rather not think about Twilights rival. Here and now we just sit and wait for Starlight Glimmer, Celestia seemingly nervous about the missing student. Twilight tries to keep up something like a conversation with Derpy Hooves but there's mostly silence in the room._
Sure this isn't my invention but its my recreation and interpretation of the scene. I've started doing the scene a month ago but just today I got the passion to finish it.
Credits at the source