Becky, I don't want to start laying the law down your first day back home, but I'll have no more such talk.

9 seconds sound clip from the McLintock! (1963) movie soundboard.

You can hear this line at 01:18:02 in the Blu-ray version of the movie.

Quote context

[...]

- It's sort of my business, I think...

- I don't.

- Is it another woman? Usually is.

- At your age, you always know what's usual...

- It's Mrs. Warren!

- Becky, I don't want to start laying the law down your first day back home, but I'll have no more such talk.

- The first time I ever saw Mrs. Warren was last week.

- She has a job here at which she's very good...

- And I hope you'll have the good manners to not pry into other people's business

(Hunting rifle shot)

[...]