Oh, such rude behavior.

2 seconds sound clip from the James and the Giant Peach (1996) movie soundboard.

You can hear this line at 00:20:55.010 in the Blu-ray version of the movie.

Quote context

[...]

- Please! Don't eat me!

- Eat you?

- Hey, Glowworm. Turn up your lights.

- I'm a vegetarian.

- I eat dirt.

- No one will be eating you, James.

- Nah. She'll just puncture your head and suck out the brains.

- That I am saving for you.

- Whoa! Pretty fast, long legs. Oh-oo-oo!

- Oh, such rude behavior.

- There's no need to be frightened, dearie.

- But you're enormous bugs!

- Fascinating, isn't it?

- We've all changed, and so have you, James.

- The old man, the one who gave me the green things, he said marvelous things would happen.

[...]