Stealing the D'awwclaration of Friendship

Boy, it sure is boring around here. Princess Celestia! I can't believe I finally get to see you! Hi there. You must be Sunset shimmer; one of Luna's new students? Yes, that's me! Princess Luna is such a great- Shhh. Listen to me; Equestria is in serious jeopardy and I need your help. See that purple alicorn over there? Yeah; that's Twilight Sparkle who got coronated recently! That's not her. The real Twilight Sparkle just sent me a letter from Ponyville. That's a doppelganger wearing her element of magic. I don't know how she got it, but if you were to steal it from her, enter that nearby portal I set up over there that leads to an alternate universe you will be handsomely rewarded... and then some. Take it from her, keep it, and don't let it go until we back you up. The security of the kingdom is relying on you to keep it away from her. Watch out for her friends, and aim low. I'll walk into that room, distract her, and you snatch it before entering that portal over there. It's a safe area; a new universe I've been experimenting with. It can't call for backup in there. I won't let you down.
Hey; she's got my crown! Stop! Retrieve your crown; without it Equestria is left without one of its most important means of defense. You understand the importance of your task? ...Aaand she went in. You're an ass, you know that? What? You're the one who gave that flowery "OH Equestria is screwed without that ugly crown thing! Help us all- AWWWWW-HAW-HAW!!!".