- Fri, May 24
- Jim Broadbent's birthday
- Sophie Wehner's birthday
- Harry and Ron meet Aragog in Forbidden Forest
- Sat, May 25
- Katie Harrison's birthday
- Alec Hopkins's birthday
- Sun, May 26
- Will Dunn's birthday
- Helena Bonham Carter's birthday
- Detention in the forest; Quirrell drinks unicorn blood
- “You’ve picked the losing side, Potter! I warned you! I told you you ought to choose your company more carefully, remember? When we met on the train, first day at Hogwarts? I told you not to hang around with riffraff like this!”
- October 1999 – MuggleNet.com opens its doors as one of the first fansites dedicated to Harry Potter. To this day, the website, founded by then twelve-year-old Emerson Spartz, is still the most visited Harry Potter fansite online.
Did You Know
- Hermione Granger is an only child. She originally had a younger sister, but the storyline didn’t work out.