There was a story on the BEA story site called the doom of knockerville that involved women becoming lactating giants while the men who drank the milk shrunk. I would really enjoy it if that story could be expanded on in some fashion.
Master PC: New Queen Bee
A bullied goth/nerd girl gets the MPC and uses it to become the undisputed queen bitch of school, doing whatever she wants to whoever she wants with none able to stand against her.