Three terrible men were on a cross country trip. The are terrible in the sense that everyone on Seinfeld is terrible, self-absorbed, needy, and they were also cowards. They were responsible for traveling with a small boy 8-12 years old. He too was terrible, but cruel, violent, and he was a thief. Every time they stopped the kid stole something, or hit and bullied on of the men. Most of the comedy of the dream came from the three men trying to ditch the evil kid, that all the by-standers just saw as three men shirking their responsibilities to a young, innocent child.
When they finally make their break the kid chased them down in a muscle car that he had just stolen. Then they start driving down into a lush canyon, and the sound track starts... It was a gospel song sung in multiple verses by: Elvis, The Clash, James Brown, Patti La Belle. It seemed like it was written and also preformed by Bob Dylan and Ray Wylie Hubbard.
Then suddenly I am driving the car down that green canyon. I am going through some caves and come out on a suspension bridge that looks to be a mile long, two lanes, a wooden deck, with a flood in the canyon that comes up close to the bottom of the bridge. Once I got half way across the flood waters cover the bridge by a foot. I drove through some shallower water on the bridge, but when it got deeper I crossed onto the opposite lane. Of course there was on coming traffic each time I got into the other lane.
When I came out of the cave on the other side, I was at some tent festival where the band above was just wrapping up the song that was playing... the end.