I changed my mind. Too lazy. I was going to put a list of differences between the book and the movie (Goblet of Fire) but decided not too. The movie is pretty good as is. It may not be exactly like the book...but I still loved it.
Anyhow, I've started to look for 'clues' on JK Rowling's website. The site offers clues in sort of a 'treasure hunt' type of way. Kinda fun, actually :)
Posting some here as I uncover them...
First one was the cellphone. The only 'number' I could remember is the one used at the Ministry of Magic: 62442, and then click Send. I, then, received a certificate.
Second, go to Fan Sites (key - Trophy Room). One by one, drop the coins with question marks on the box beside them. You'll receive another certificate.
Third, on the Extra Stuff (coffee cup) page, click, drag, and slide the eraser over the blank page. You'll see the four hidden objects on the site that you'll need to find: feather, flask, spider, leaves.
Last, on the Links (pen) page, drag the book with the question mark sign. You'll find a key. Use the key to open the chest/box on the right.
Hair tie. I clicked the hair tie and ended up in front of a door with a Do Not Disturb Sign.
Enter PEEVES (733837) on the cellphone and click Send.