Unbelievable Construction Fails That Actually Happened

The More You Know

• Following the release of Rocky IV, a joke was making rounds in Hollywood. Since Rocky had run out of opponents, he would have to fight an alien if a fifth movie was made. Jim and John Thomas took the joke seriously and wrote a screenplay based on it, which later became the movie "Predator".
• Will Smith turned down the role of Neo in the Matrix. He starred in Wild Wild West instead.
• The stars and flashes of light you see when you rub your eyes are called "phosphenes."
• Holding a sneeze can be dangerous.