Well, you are exceptions, aren't you?
3 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:24:33 in the Blu-ray version of the movie.
Quote context
[...]
- I should say fairly soon too.
- Your father wasn't too happy at first about your meeting us, was he?
- Well, naturally not. You're from Earth.
- Well, what's wrong with Earth?
- How lucky I am, though. All three of you are such very fine exceptions.
- Well, you are exceptions, aren't you?
- Of course the doc can be trusted too, in the daytime.
[...]