Dear Princess Celestia,
by the time you read this, I'll be dead. here's how I think it's gonna go down:
Pinkie Pie will shoot me, then I'll shoot Pinkie Pie, then Rainbow Dash will come in and get shot by Pinkie and I, then Applejack will come in and get shot by Rainbow, Pinkie and I multiple times.
Your faithful student,
PS: Rarity and Fluttershy will come in and they'll shoot each other.