This classic David Lynch movie is fulll of odd people and strange situations, including a brief trivial scene with a man in the background dancing with a snake.

Dennis Hopper's character Frank Booth, brings Jefferey Beaumont (Kyle MacLachlan) to a house full of weirdos, including a man singing the Roy Orbison song "In Dreams." As a crowd of people in the room listen to him sing, we see a man named Raymond in the background (Brad Dourif) standing on a couch and holding a snake over his head with both hands. After more people enter the room, he puts the snake back in his coat pocket.