Now, according to the site I was on, the Grey Lady is the ghost of Ravenclaw. The webpage also said that "This information was verified by JK Rowling. She has said readers have already "met" The Grey Lady in book 1 (she passed by Harry) and will be introduced to her in future books."

Now, I don't rember the ghost passing him, but I guess I could have missed it does any body?

But anyway, the part that caught my eye was the "...will be introduced to her in future books." I wonder what she is going to be doing? What do you think? Does this mean that Ravenclaw will have a bigger part?

To many questions! Post what you think!