That's nice.
3 seconds sound clip from the Chitty Chitty Bang Bang (1968) movie soundboard.
You can hear this line at 00:12:52 in the Blu-ray version of the movie.
Quote context
[...]
- You have just succeeded in ruining my propulsion unit.
- But how was I to know that you were...
- Don't be cross with the lady, Daddy. She gave us a ride in her car.
- She was only trying to help.
- Do you realize that I nearly knocked down your two children?
- Well, we do seem to be accident-prone, don't we?
- But it wasn't my fault. You see, they came rushing out...
- Oh, well, it was very, very nice of you to apologize.
[...]