"What on earth are you lot playing at?!"
Having just finished running laps around the Quidditch pitch, an exhausted Harry and the Weasley twins were summoned to Professor McGonagall's office for a dressing-down. Whatever had just happened had evidently made Professor McGonagall furious.
"We aren't playing at anything, Professor," George said, taking a moment to catch his breath—thanks entirely to having just swallowed a Reviving Potion.
Chapter 961