What is a good scheme for revenge?

Question

I'm writing a story and DO NOT plan on doing this in reality. Say, a girl puts gum on another girl's seat. What should she do back?

Thanks.

Answer 1

beat her face in with brass knuckles  

Answer 2

Post rotten things on the web about her.

Answer 3

Attach an adhesive sign to her back: "Take me by the @ss--I'm yours."

Answer 4

Murder seems appropriate

Answer 5

I saw this on an episode of Friend's:

the victim should wait 10 years or so, invite the harasser to dinner, lure her into the bathroom, find a way to get her to undress, take her clothes and leave the harasser in the bathroom naked. . .

(not my favorite, but the only thing I could think of that was even halfway mean)

Answer 6

Hide a fish in her room somewhere sort of obvious like under the bed or in a drawr so it decomposes and start to smell. Also when you do that hide another in a less obvious place -- in the ceiling, under the rug. That way once she finds the first one she is like, phew, that should take the smell, but the other firsh is still there and she doesn't know it. So she thinks that she is the fish smell!!! Very immoral and sneaky, only do in the story and good luck happy writing!