What is the best riddle you have heard?
What's the best riddle you've ever heard?
What is the toughest riddle ever? What are some great riddles? What are the most difficult riddle puzzles ever? What is the riddle? What are the best books about riddles? What are the crazy riddles you know? Have any good riddles? What is the answer to every riddle? What are some good books about riddles? What are some crazy and hard riddles? What are riddles, and what are some examples of thought provoking riddles? What's the answer for this riddle? What is the most interesting word you have ever heard? What is Einstein's riddle? What is the answer to this riddle? What is the deepest thing you've ever heard or read? What are some difficult riddles that have an answer so obvious that it will make a person slap their head? What is the best joke you've heard/read? What is the best joke you have heard or read? Riddle: What has roots that nobody sees and is taller than trees? Up, up, up it goes, and yet never grows. Where comes the riddle "I can reawaken the dead. I form in an instant and last a lifetime. What am I?" from? How do I create a riddle journey? Are there any college treasure hunt riddles? What are the best questions asked ever? What are the best questions of all time? What is the answer to the riddle that starts “There once was a small little pig named Bill”? What is the best word? What is the best question you've ever been asked and what was you answer? What is the worst thing you have ever heard? Which is the most dumbest joke that you have ever heard?