Oh, now I don't know what to do.
4 seconds sound clip from the Mister Ed - Season 1, Ep. 4 - Kiddy park TV Series.
You can hear this line at 00:11:27 in the DVD version of the movie.
Quote context
[...]
- If I have to pick between you and Carol, you know what my decision has to be.
- Yep. Just break it to her gently.
- Ed, I'm gonna have to board you in a stable for a few days.
- Do anything you want. I don't care.
- Oh, now I don't know what to do.
- I phoned Mr. Kramer about boarding my horse here.
- How long do you want to leave him?
[...]