What is the worst thing that you have done?
What is the worst thing you've done to people?
What's the worst thing someone has done to you? What's the worst thing you've ever done to yourself? What is the worst thing that someone has done to you and how do you feel about it now? What is the worst thing you did to yourself? What is the worst thing you've done lately? What's the worst thing that you've done that has worked out for you? What's the worst thing your boyfriend/girlfriend has done to you? What's the worst thing you've faced in life? What is the worst thing ever to happen to you? What's the worst thing that could happen to you? How can someone be the best thing and the worst thing that has happened to you? What is the worst thing that can happen to a person? What's the worst thing you've done to a stranger? What is the worst thing about yourself, that has lead to your best experiences in life? What is the worst thing you ever did in your relationship? What is the worst thing you can do with your life? What is the best or worst thing happened to you? What is one of the worst things that you have ever experienced? What is the worst thing a stranger has done to you? What's the worst thing you been threw What is the worst thing you did in a relationship? What is the best thing about yourself, that has lead to your worst experiences in life? What is worst thing that can happen in a person's life? What's the worst situation you have faced in your life? What's the best and the worst thing that has happened to you today? What is the worst thing you can do to yourself? What's the worst thing you've seen? What’s the worst thing your parents have done to you? What is the worst thing someone can do to themselves? What is the worst thing someone has pressured you to do?