Everything that was alive except Twilight, Fluttershy, Storm, Light, Yin, and Yang were screaming and causing a wreak of the room.
Yin and yang looked at each other, nodding their heads in unison, "ENOUGH!!!!!" they yelled.
All but one stopped in their tracts in fear.
"Ooh, who are you," Pinkie said bouncing around Yin, Yang, Light, and Storm.
Everypony in the room seemed to ease up but still on guard when the dragons simply watched Pinkie bounce around them.
"We are yin and yang," Yang said.
"The other two are Storm and light," Yin finished.
"And will you please stop bouncing around us," They said again in unison.
I think I went a little to hard on them with their tag team training.
Pinkie quickly went to a cannon and shot the banner down and replacing it with one that read,
'WELCOME TO EQUESTRIA
Malvin, Yin, Yang, Storm, Light
The party went great, when I asked pinkie how she had access to just about everyone she replied that everypony in the town had shown up.
I met the rest of Applejack's family while Storm and light talked with a group of fillies calling themselves the 'cutie mark crusaders.
Yin and Yang met Spike and though their ages were hundreds of years apart became quick friends.
It was late when the party had ended and Twilight had offered me another night in the guest room which I accepted along with Yin and Yang while Rarity Generously let Light and Storm sleep over