The "Where the FUCK were we in the movies?!" Squad:

Peeves the Poltergeist
Winky the House Elf
Lee Jordan as more than a Quidditch commentator
Explanation of Moony, Wormtail, Padfoot, and Prongs
Firenze as a Divination Professor
Professor Binns
Madam Pince
The concept of Squibs
Garden Gnomes
Charlie Weasley
Ludo Bagman
Bitchy Percy Weasley
Marietta Edgecombe
Merope and Marvolo Gaunt
Ginny’s bad ass Bat Bogey Hex
Teddy Lupin snogging Victoire Weasley
St. Mungo’s Hospital
Ariana Dumbledore/Albus’ Past