Brought to you by the School of Governors....
Hogwart's School of Witchcraft and Wizardry
Yule Ball
You are invited to attend an evening of dancing and music.
For Whom: Fourth year and up students, faculty and staff of Hogwarts
Where: The Great Hall
When: Friday, 9pm-ish GMT (ends 11pm-ish GMT four days from then)
What to wear: Dress robes!