What are some interesting facts that I should know?
What is the best fact that I should know?
What is the most interesting fact that you know but I don't? What is the most interesting fact that I know, but you don't, but I shouldn't? What are some of the best "did you know" facts? What is the most disturbing fact you know? What are the most shocking facts that I can learn? Can you tell me a useless fact? What is the most interesting fact you have about yourself? What is the most awesome/fun useless fact that you've heard/learned? What is the most interesting fact which has proven scientifically? What are the weird facts that you know? What is the most important thing you know? What's your favourite fact? What is the one truth that if I know I don't have to know anything else? What is the ultimate question? How do you know when you have found the greatest common factor? What are some amazing facts you have read or come across? What are some facts that sound too good to be true? How do I know anything is true? How do we know that we know something? What is the most interesting "fact" that people commonly believe about history but that is actually completely wrong? What is the most insane fact you've ever come across? Which facts should everyone know in biology? What are the important facts about "X"? What is the thing that most people know? How do we know that anything is real or factual? What's the most interesting psychology fact you know of? What's your favourite fact and why? What are some of the most interesting facts in the world of business? What are 3 unknown facts? Which facts should everyone know in physics? What are some amazing facts about Earth, that most people don't know?