 The second group, estimate the speed at which the cars are traveling when they smashed into each other. The smashed-in group gets a higher rate of speed. Or, you know, show somebody a short video of somebody sitting on a park bench, and a thief runs up and grabs the woman's purse and runs off. And then you ask them, you know, what color was the thief's hat? Now, in the actual video, he wasn't wearing a hat at all. But people just asking the question, almost everybody asked.