Hermione
You've done it Neville. You found the Room of Requirement.
Ron
The what?
Hermione
It's also known as the Come-And-Go Room. The Room of Requirement only appears when a person has real need of it, and is always equipped for the seeker's needs.
Ron
So say you really needed the toilet?
Hermione
Charming, Ronald, but yes, that is the general idea.
Harry
It's brilliant! It's like Hogwarts wants us to fight back.


