What Should You do When Someone Says Don't Take My Picture?

"Please don't take my picture." This is something we have all probably heard before as photographers. Whether the plea comes from a friend or family member that you might be hanging out with, or from a complete stranger that you may pass on the street, it's a powerful statement, and it is one that should not be taken lightly. Sure, when we are out doing street photography we can indeed take images that include people, and by law we might be covered because it's a public space, but just what shou...