I liked Kinski's line before they beheaded the guy who wanted to hike back.
"That man is a head taller than me. That may change."
And just the idea that these guys are floating down the Amazon in a crappy raft with very little defense and cannibals shooting arrows at them from left to right, and yet they still think they own the place. Anybody else would feel extremely vulnerable, but they think they have conquered all of South America
