Whoops.
3 seconds sound clip from the Mister Ed TV Series.
You can hear this line at 00:06:57 in the DVD version of the movie.
Quote context
[...]
- I hope you don't mind, dear.
- I believe the wager was for 1 dollar.
- Whoops.
- Why do you insist on eavesdropping?
- You haven't been around for 3 days. I'm lonesome.
- What's wrong with a man helping out his wife?
[...]