A boy who said his mother wasn't his mother.

2 seconds sound clip from the Invasion of the Body Snatchers (1956) movie soundboard.

You can hear this line at 00:14:12.280 in the Blu-ray version of the movie.

Quote context

[...]

- Staying here, Becky, or may I drive you home?

- Would you like me to stay?

- Of course not. Good night.

- Good night.

- Nice having Becky back again, eh, boy?

- Sure is.

- In the back of my mind a warning bell was ringing.

- Sick people who couldn't wait to see me then suddenly were perfectly alright.

- A boy who said his mother wasn't his mother.

- A woman who said her uncle wasn't her uncle.

- But I didn't listen.

- Obviously, the boy's mother was his mother. I'd seen her.

- And Uncle Ira was Uncle Ira. There was no doubt of that after I talked to him.

[...]