It's very unlikely that I am capable of remembering every single joke that can be told in a timeframe of 10 minutes. If you were to take every such joke in a random order and put that on a loop, the experience would likely be one of perpetual novelty, even if you repeated it 1000 times.
How about: every day there is a small but finite probability that you fall into a deep pit, and it may take years before people find you.