My school bully deserves his comeuppance and I want to be the one to get my revenge.
Why do you want revenge?
He bullied me and I want to humiliate him.
I know he bullied you, but it's wrong to take revenge. It will just eat you you inside.
I found an ideal punishment.
While he is wrong for bullying, if you go through with this then you will be as bad as he is. Do you really want to be a terrible person, too? No one wins then.