The passenger said, “It sounds like your wind chime is broken, or at least out of tune.” The first mate just smiled. “That chime is music to a sailor’s ears, it is,” he said. “We will have smooth sailing this day.”
There is a group that believes no good can come of trying to change to future to render a prophecy or prediction incorrect. They believe that meddling will either cause the prediction to be true in the first place, or make something worse or more extreme happen.