What is craziest thing you have ever done?
What s the craziest thing you have done in your life?
What is the craziest thing someone has ever done? What was the craziest thing you have done lately? What is the most craziest thing that you have ever done for your loved ones? What is the craziest thing you have done on Quora? What is the craziest thing you've done in school? What is the craziest thing you ever did on Quora? What are the craziest things you have ever done on your trips? What's the craziest thing you've ever done on vacation? What is the craziest thing you have done in college? What's the craziest thing you have ever done to express your feelings? What's the craziest thing you have ever done on Minecraft? What is the craziest thing you've done in your college? What is the craziest thing that has ever happened to you at work? What is the craziest thing you have ever done with your friends? What is the craziest thing you have ever done for love? What is the craziest thing you have ever done with a stranger? What is the craziest question anyone has ever asked you? What has been the scariest/creepiest/weirdest/craziest experience you've had at your job? What is the craziest thing you have ever done in a lift? What is the craziest dream you've ever got? What was the craziest dream that you've ever had? What is the craziest thing your partner have done for you? What is the craziest thing you have ever done to get someone?  What is the craziest thing that has happened to you as an entrepreneur? What is the craziest or scariest dream you've ever got? What is the craziest thing that you ever did in your life with your best friend? What's the craziest thing you've done for your partner? What is the laziest thing you have done in your life? What was (for you) the craziest thing(s) you've done in your teens and early twenties? What is the craziest thing you have ever done inside a lift?