Your brother! What about your brother?
5 seconds sound clip from the Uncle Buck (1989) movie soundboard.
You can hear this line at 00:31:26 in the Blu-ray version of the movie.
Quote context
[...]
- Don't look at me like that. Don't. That's not fair.
- Don't you have a favorite doll or something?
- Why don't we get one of your dolls and put your dad's pajamas on him?
- No. (3)
- Your brother! What about your brother?
- How about the dog? You know the dog.
- You can't. You just can't. It's a new law. That's it. It's in the books.
- You don't want to sleep with me.
- Can somebody get that, please?
[...]