- I'm keeping my boots on this night. He might take it in his head to murder us all in our sleep.
- Yeah. Anything can happen.

6 seconds sound clip from the The Treasure of the Sierra Madre movie soundboard.

You can hear this line at 00:58:43.757 in the Blu-ray version of the movie.

Quote context

[...]

- Well, maybe. You may be right. Who knows?

- Yeah. We never thought about gold. Gives me an idea. Guess I'll sleep on it.

- Well, I'll hit the hay.

- Yeah. Me, too. Till in the morning, mister.

- I can't figure this bird out. Is he wise to us or isn't he?

- Well, whether he is or not, he looks fairly harmless to me.

- Well, looks can be mighty deceiving.

- No denying that.

- I'm keeping my boots on this night. He might take it in his head to murder us all in our sleep.

- Yeah. Anything can happen.

- Well, then?

- All right, tell you what. You two guys go to sleep, and I'll be watchdog for a couple hours. Then you and Curtin can take your turns.

- Ok. You got your gun handy?

- Yeah. Right here.

- Good morning, friend.

- Where'd you get that water to make coffee?

- I just took it out of there.

- Oh, you did, did you?

[...]