Each climber loses one finger or toe once in a while. This is a small but important reason for Polish climbers success. Western climbers haven't lost as many fingers or toes.
Even the most loyal viewers of a show would only watch one out of three episodes. As someone who made television, I always found that hard to believe because you want to believe people who love your show are watching every episode, but statistically it was true that people who considered themselves the most loyal viewers were only watching one out of three.