Enough. It's the last time I'm gonna tell you.
4 seconds sound clip from the Mister Ed movie soundboard.
You can hear this line at 00:16:57 in the DVD version of the movie.
Quote context
[...]
- You're gonna get me in trouble with this eavesdropping habit of yours.
- It's wrong to listen to other people's conversations. They're entitled to their privacy.
- Besides, I didn't expect to get caught.
- Enough. It's the last time I'm gonna tell you.
- I heard about your ketchup caper this afternoon.
- Where did you hear about that?
[...]