- Did the elves know anything?
- Not a thing. Not a thing. I'd give up.

5 seconds sound clip from the The First Easter Rabbit (1976) movie soundboard.

You can hear this line at 00:10:52.830 in the Blu-ray version of the movie.

Quote context

[...]

- But beware of Zero?

- What was that?

- Oh, nothing. Nothing at all.

- But it was something, indeed, for the Easter rabbit had remembered Calliope's warning about Zero.

- Bruce? Bruce?

- I'm coming!

- Ooh-Ooh... Zero-o-o!

- Bruce? What have you found out about the road into Easter Valley?

- Did the elves know anything?

- Not a thing. Not a thing. I'd give up.

- You see, zero and Bruce were in charge of keeping the north pole nice and white.

- Everything was all lovely, and covered with snow except Easter Valley.

- Zero had never been able to find the secret road into Easter Valley, and so it stayed green all the year long.

- We can't give up, Bruce. We just can't. There has to be a way.

[...]