Chitty Chitty Bang Bang gets my vote. And it won the Oscar for Best Picture of 1969!
(Um, I've heard of people confusing Chitty with Mary Poppins, but this's the first I've heard of confusing Chitty with "Oliver!"...)

It had almost nothing to do with the original story.
...WHAT original story?
Like most adult authors "playing" at children's stories for their kids, Fleming didn't really give us that much of a plot--If anything screenwriter Roald Dahl came up with the"What if 007 wrote for kids?" that we were hoping to see in the first place...And if it isn't Fleming, it's still one of the two purest versions of Roald Dahl onscreen.
(Which reminds me to put "The Witches" and the Tim Burton "Charlie & the Chocolate Factory" on the Butchered list too.)
My own choice though?: I'll admit there's some tough competition from "Stuart Little 1&2", "Shrek", "The Borrowers", "Nancy Drew", "The Westing Game" (on video as "Get a Clue!"), "Horton", "The Grinch", "Cat in the Hat", "The Ant Bully", "Night at the Museum", "Seeker: Dark is Rising", and of course "Polar Express"--
But--despite the protests of extended family and kids--I stand by my opinion that they all pale before...the live-action "Peter Pan":
Ohh, where do you
START with the autopsy on that one??
