I know I'm probably going to sounds stupid for saying this but:
I just realised that at the end Harry Potter: Deathly Hollows Part 2.
At the end of Harry Potter: Deathly Hollows Part 2, when Harry and all that are grown up and they are taking there children to platform 9 3/4 well that's the start of Harry Potter and the Cursed Child.
Like I said, everyone else probably already knew that, and now I sound stupid, but it came to a surprise for me for some reason.
Anyway, night guys! ❤️❤️❤️