What am I supposed to do, tuck him in? I'm not his mother.
4 seconds sound clip from the Rain Man (1988) movie soundboard.
You can hear this line at 00:35:10 in the Blu-ray version of the movie.
Quote context
[...]
- Course, it's nine minutes to 11:00. Lights out at 11:00.
- You don't listen to me. You don't listen to me.
- What? What are you talking about?
- I asked you to go there and apologize. You went there and insulted him again!
- What am I supposed to do, tuck him in? I'm not his mother.
- Charlie, you're his brother. His brother!
- Take it easy, you don't know what I'm going through here.
- No, I don't know what you're going through. What are you going through? Because I don't know.
- You don't tell me anything. You just give me lies, lies, lies.
[...]