Five cowboys are in a mexican standoff, pointing their dual revolvers at eachother.
The first one, with a red bandanna, fires both of his pistols into the air and holsters them, signaling surrender.
The second one, with a blue bandanna, fires at the man who surrenders, and kills him.
The third, who only had one pistol, couldn't takethe pressure and killed himself.
The fourth, wearing nothing but trousers, fires at the second, killing him, only to be shot down in retaliation.
The fifth, who wore a nixon mask, lived because he didn't do anything. That was because he thought there was a punchline at the end of this joke, and didn't want to miss it.
Okay, that was horrible.