He darts his head up when he realizes he got carried away in his daydreams. He rushes through town and knocks into a tree, "Ow..." He mutters, wabbling to his feet.

It's been a few weeks since I left home to pertain to my important stuff. I'm training my flight speed. Hmm... It looks like 454mph top, 393mph average. I actually thing nobody could ever beat that. Not even Rainbow.
I was air-strutting, and suddenly a cloud blocked my vision, and I fell onto a navy blue pony.

Yugi feels another pony crash onto him. "Somepony help me! I can't breathe!"

When Nyx had just finished eating, there was a knock on the door to the library.
"Can Nyx come outside and play today?" Nyx heard a filly's voice say. Nyx trotted to the door and was happy to see three very familiar fillies standing there.
"Hi Nyx!" Scootaloo called.
"Hi guys!" Nyx answered, receiving hugs from Apple Bloom, Sweetie Belle, and Scootaloo.

Discord was floating around near the 2, Discord decided to "Try" to help them up, and lifted them up with balloons full of chocolate milk

XD
Yugi uses all his strength to get up and dashes away past 4 young fillies.
((He can run, just not fly btw.))

Nyx looked up to see a Navy Blue stallion run by.
"Who is that?" Sweetie Belle asked.
"I have no clue." Scootaloo replied.
"Come on you guys! We need to get to Applejack's!" Apple Bloom yelled.

Discord was floating about, bored because people frowned upon chaos for some reason

Yugi stops, falling into his lake. He pops up, and spits out water. ((I made my own, but not on internet. Yugi's mom is friends with Fluttershy, having the fact Yugi is 14 in this...)) "Nyeh!" He says.

Once the fillies made it to Applejack's they were bored pretty fast with a lecture about apples.

Discord drank a Chocolate Milk of glass and was still very bored

Applejack left to go get something from the barn, and the fillies ran.

Discord went to Princess Celestia and asked politely if he could have his own kingdom to rule over

Once the fillies had gotten real far away from the barn, they took a breath of relief.
"I thought I was gonna die of boredom!" Apple Bloom complained.

Celestia simply said no to Discord, and gave only one reason, because his chaos would quickly spread to Equestria