Ideas for a Harry Potter Mystery Fic?

Question: Ideas for a Harry Potter Mystery Fic!?

I have an account on www!.fictionalley!.org, and I want to write a Parvati fic where she and Lavender solve a mystery!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Hmm!. How about there is a Hidden room somewhere in the castle that contains treasure!?Www@QuestionHome@Com