Trained in lateral thinking as a child and twenty years of having unanswered questions thrown out there ..... questions I retained unanswered for more than twenty years ..... and then the internet. Researching for more than ten years - I was born for this job!!! 😁
One of my favourties :-
You are in a roomn with two doors with a guard on each door. One door leads to freedom and the other to certain death. One guard only tells the truth and one guard only lies. You can only ask one guard one question - what question do you ask to guarantee freedom?