What are some crazy and hard riddles?
What are the crazy riddles you know?
What is the riddle? What is the toughest riddle ever? What's the best riddle you've ever heard? What are the most difficult riddle puzzles ever? What is the best riddle of all time? What are riddles, and what are some examples of thought provoking riddles? What is the answer to this riddle? What is the answer to every riddle? What are the best books about riddles? What's the answer for this riddle? What are some good books about riddles? What are some difficult riddles that have an answer so obvious that it will make a person slap their head? What is the biggest mystery? What is the biggest mystery you are aware of? What is crazy? What is Einstein's riddle? Are there any college treasure hunt riddles? What is a mystery? Where comes the riddle "I can reawaken the dead. I form in an instant and last a lifetime. What am I?" from? What is this puzzle? What is the answer of below riddle? and why? What are some funny questions? Riddle: What has roots that nobody sees and is taller than trees? Up, up, up it goes, and yet never grows. Can anyone help me solve this math riddle? What is the weirdest thing you collect? What is the stupidest joke ever? How do I create a riddle journey? What are some of the funniest jokes? Jokes: What are some dumb questions you have been asked? What are the most mysterious things or place on Earth that you know?