Now, son, I didn't claim they was her natural-born children.
5 seconds sound clip from the Breakfast at Tiffany's movie soundboard.
You can hear this line at 00:47:56 in the Blu-ray version of the movie.
Quote context
[...]
- I'm a horse doctor. Animal man. Do some farming, too, near Tulip, Texas.
- Her brother Fred's getting out of the army soon.
- Lulamae belongs home with her husband, her brother and her children.
- Now, son, I didn't claim they was her natural-born children.
- When I married Lulamae, she was going on 14.
- Now, you might think the average person going on 14 wouldn't know his own mind.
- But you take Lulamae. She was an exceptional person.
[...]