Anything. That’s the correct answer. No one is able to see into the future and say with absolute certainty what will occur. Yes, parents can foresee what they will do to punish their children if said offspring misbehaves or disobeys.
But I’m talking about real life. No one – and I do mean no one – can foresee their own death and be certain of when and where and how it will happen. Even if they go to fortune tellers and pay lots of cash to get a prediction…. It doesn’t work that way.