Undead friendship...

Today looked like a wonderful day to be out in the town of ponyville...the birds were singing, the shops were busy, it seems like nothing could've gone worse. Like a normal day almost, that is until...well...I guess something went wrong in Twilight's lab.

"Pinkie, I told you not to mix all these chemicals just because of their color!" Twilight shouts as Pinkie is mixing away with chemicals. "Well I'm sorry Twily, I'm just waiting so that we could go and hang out somewhere. This lab is booring" *mixing dangerous elements together* "Pinkie I promise you we'll go meet up with Shy and Rare and hang out and see what they're doing, okay? Just PLEASE stop mixing all of theese chemicals, okay?" "Okay Twilight, I'll stop" after knocking in two unlabeled chemicals together that caused a minor explosion. "PINKIE, what did you do!" "I don't know Twilight, when I mixed theese two elements, they made this little cute explosion and...I didn't mean to, sorry Twily..." *Twilight sighs* "It's okay Pinkie, as long as nopony was hurt..." "Hey, what's this weird stone here that's left from the explosion?" *Pinkie picks up the musterious stone and and hand  it over to Twilight. "I don't know, but we should contact Celestia and tell her about this, looks dangerous and who know what it could do?!"  *Twilight picks up the stone quickly with magic and puts the stone in a hazardous protection bag*