That's funny... A man all by himself in a bandit country with a string of burros, and his friends behind him on horseback.
8 seconds sound clip from the The Treasure of the Sierra Madre movie soundboard.
You can hear this line at 01:51:05.774 in the Blu-ray version of the movie.
Quote context
[...]
- Ha ha ha ha! Quiere unos arrieros.
- 2 pesos. Of course, I can't pay in advance. I got to wait till I get to town so I can get the money.
- Hey, did I know you from someplace? Maybe I know you.
- Pablo, asomate al camino a ver si ves dos hombres a caballo.
- Estan mas lejos de lo que El se cree. Ni siquiera El polvo se divisa.
- Your friends must be very far behind you. Pablo cannot see any dust even from their horses.
- They'll be along any minute, I tell you.
[...]