I'm going to... Shh! Even walls have ears.
8 seconds sound clip from the Sleeping Beauty (1959) movie soundboard.
You can hear this line at 00:11:50 in the Blu-ray version of the movie.
Quote context
[...]
- Now, dear, that isn't a very nice thing to say.
- Well, that would make me happy.
- But there must be some way. There is!
- There is? What is it, Flora?
- I'm going to... Shh! Even walls have ears.
- I'll turn her into a flower.
- Oh, she'd make a lovely flower.
[...]