You are behaving like a stubborn idiot.
4 seconds sound clip from the A Fistful of Dollars movie soundboard.
You can hear this line at 01:09:45 in the Blu-ray version of the movie.
Quote context
[...]
- One of the men tells me, the Baxters attacked the small house.
- Do you know about it? Tell me what you know.
- Well? Where did you hide Marisol?
- You are thirsty. You want to drink? No, no, it is too soon to drink.
- You are behaving like a stubborn idiot.
- Tell us where Marisol is, and it will all be ended!
- In a week, you'll be back in shape. You'll get out and you can go wherever you want.
- That's enough for today. Sooner or later, he'll talk. It's just a matter of time.
- Watch out he doesn't escape or die. Otherwise, do as you like.
- But wait till he comes to. This way, he hardly feels anything.
[...]