Enemy, any good pranks?

I hate this girl and I need to know how to get her good any ideas

put a open can of tuna in her locker, bag, desk.
write something on the bathroom walls about her.
or try
http://www.prankspace.com/

lolololol! I need to do the same! =) one time my friend brought an egg to school and she smashed it on a girl she hates gym locker and the egg went all in the holes of the locker lol.

uh at our skul you would get iss lady