That is the girls' lavatory

Professor Minerva McGonagall:
Mr. Davis! Mr. Davis, that is the girls' lavatory.

Transcript:
Mr. Davies! Mr. Davies!
That is the girls' lavatory.
Potter.

Clip duration: 13 seconds
Views: 65
Movie: Harry Potter and the Half Blood Prince
Year: 2009
Genres: action, adventure, family, fantasy, mystery
Summary: As Harry Potter begins his sixth year at Hogwarts, he discovers an old book marked as "the property of the Half-Blood Prince" and begins to learn more about Lord Voldemort's dark past.