I was very excited because I am a huge fan of Harry Potter.
I have read all the books and listened to all the audio tapes, and I have lots of other Harry Potter stuff, like wizard's clothes, a broomstick and an owl puppet.
Everyone in the school from Year 2 to 6 was invited.
The children in Year 1 and Reception classes were too young, which is a shame, because my little brother Jamie had to stay behind in school!
Munch boxes
When we walked through the park to the cinema, I could sense that my class was very excited, and it did not feel like a normal school day.
In the cinema, they gave us all "munch boxes" containing popcorn, sweets and a drink.
When the lights went down and the film started, everyone started cheering and shrieking with delight.
I thought the film was absolutely brilliant. It is quite long but I was hanging onto every word, even though I knew the story.