Sneaking around in the dead of night, a bump in with Hermione Granger, and hijacked into a broom closet by a shifty stranger.

Laura placed her hand to the giant shell in front of her. She spotted Pansy slap Luna’s hand away from a spot that she had already picked, and so Laura gave her a warning look, which she returned with a sour smile. People were starting to emerge from the Great Hall and from down in the dungeons. Others were gathered on the landing at the top of the marble staircase to watch the sight before them.
“And on three…” Dumbledore whispered. “One … Two …”