Have you been on a quiz show?
Maybe you’ve seen people on a quiz show before and you know what they’re like when someone asks them little questions that seems obvious. They are on the spot, but they already know the answer so they can usually fire something out. When you ask someone a question and they don’t know the answer they don’t know what to say. Look closely into their eyes and you will see panic. Once you spot this let’s just say it’s easy to play about with certain questions until they have to admit defeat, or they wriggle out of it.