I thought we were in trouble

Butch: When we get outside, when we get to the horses, just remember one thing. Hey, wait a minute!

Sundance: What?

Butch: You didn't see Lefors out there, did ya?

Sundance: Lefors? No.

Butch: Good. For a moment there, I thought we were in trouble.

Da: Butch Cassidy and the Sundance Kid