QUIZ: How well do you remember the book Harry Potter and the Prisoner of Azkaban?
It's been more than 20 years since Harry Potter first hit shelves.
But after seven books; eight films; a stage adaptation and a spin-off series, the love for the Boy Who Lived et al. is stronger than ever.
It's time to take a stroll down memory lane and find out how well you really remember the Golden Trio's third year at Hogwarts.
12 questions, 12 chances to put your knowledge of the world of witchcraft and wizardry to the test - and no using time turners.
And if you're looking to brush up. on your Harry Potter knowledge, we've got some good news.
The Lighthouse Cinema in Dublin recently announced that they are going to be hosting a massive (and magical-sounding) Harry Potter sleepover, where they'll be screening all eight films.
The almost-24-hour-long festivities kick off on Sunday, July 26 in the "ultimate marathon event" - and tickets went quicker than you could say Accio Popcorn!
But it's not all bad news, as the cinema will also be screening the films every Sunday and Tuesday beginning on July 7.
You can find out more information here.