After your quite good speech, you notice a fury starting to light in Dustins eyes. He looks at you, and you can see that he now knows who changed him! That person is you!
So, as he stares at you and slowly circles around you, he roars out to everyone else at the school and says " EVERYBODY! HE CHANGED US INTO ANIMALS! LETS GET HIM!!!!!!!!"
Then, every other animal that can scratch, bite, hurt, or kill starts slowly circling around you! They covered the exits and are about to strike!
Then, as Dustin strikes, you wish.........