You know, when you said it the second time, your voice fooled me completely.
5 seconds sound clip from the Mister Ed TV Series.
You can hear this line at 00:09:47 in the DVD version of the movie.
Quote context
[...]
- This is the real me... ardent, impetuous, irresistible.
- Yes, you're just like a great big old teddy bear.
- Hi, Kay.
- You know, when you said it the second time, your voice fooled me completely.
- Oh, it was probably an echo.
- We've been getting a lot of that on the party line.
- Still, I don't mind, as long as they don't double our phone bill.
- We've just got a big contribution for our bus bench drive.
[...]