This is hilarious as far as screenshots go.  Seriously, look at just the body language conveyed by the dude on the left:  He doesn't even give a shit.  He thinks that cowboy dude looks like a bitch and is wasting him without any remorse.  The guy on the left is cool, calm and relaxed - Like he just walked up to the guy, and killing him was his way of saying "Hi" from where he's from.