What is the best thing you've seen someone do?
What is the best thing you have seen someone do?
What is the best thing you have ever seen? What is the best thing you have seen someone do for their spouse? What is the nicest thing you have ever seen? What is the most courageous thing you have seen somebody do? What is the weirdest thing you have seen someone do? What is the best thing you have done? What is the most amazing thing you have ever seen? Something thing you've seen? What is the rudest thing you have ever seen someone do? What's the best thing you did? And the best thing someone did for you? What is the best thing you have ever done for somebody? What is the best thing you have ever done? What is the most interesting thing you have ever done? What is the most beautiful thing you have done? What is the most interesting/amazing thing that you almost witnessed? What is the kindest thing someone has dones? What is the kindest thing you have ever done for a stranger? What's the best thing you've ever done? What's the best thing you've ever done? What was the kindest thing you have ever done to someone? What is the coolest thing a stranger has ever done for you? What is one thing you caught your son doing that you wish you had never seen? What is the strangest thing that you have ever done and/or seen? What's the nicest thing someone has ever done for you? What is the most beautiful thing that you have ever seen? What is the most amazing thing you have seen an animal do? What is the finest and most beautiful thing you have ever seen? What are the smartest things you have ever seen a child do? What is one thing that you saw your daughter doing that you wish you had never seen? What is the best thing that has ever happened to you?