““Harry, Ron, and Hermione joined the Gryffindors streaming up the marble staircase and, very tired now, along more corridors, up more and more stairs, to the hidden entrance to Gryffindor Tower. A large portrait of a fat lady in a pink dress asked them, “Password?” “Coming through, coming through!” Percy called from behind the crowd. “The new password’s ‘Fortuna Major’!” “Oh no,” said Neville Longbottom sadly. He always had trouble remembering the passwords.””