With a single glance we determine so much. We determine the worth of something, we determine if its dead weight, or a needed pain. One look determines so much, but some people are so good at hiding. Some people get so used to hiding. Letting a lie crack their face. You look at them and believe they are happy, but no one knows if , or when they really are. A single glance can determine so much, but it can’t determine if someone is lying.