And he said, Only animals allowed here. Good-bye. So I came upstairs.

6 seconds sound clip from the Miracle on 34th Street (1947) movie soundboard.

You can hear this line at 00:38:24 in the Blu-ray version of the movie.

Quote context

[...]

- I don't play much with them. They play silly games.

- They do?

- Like today, they were in the basement playing zoo, and all of them were animals!

- When I came down, Homer-He was supposed to be the zookeeper. He said, What kind of an animal are you?

- And I said, I'm not an animal. I'm a girl.

- And he said, Only animals allowed here. Good-bye. So I came upstairs.

- Why didn't you tell him you were a lion or a bear?

- Because I'm not a bear or a lion.

- Yes. But the other children were only children, and they were pretending to be animals.

- But that's what makes the game so silly.

[...]