We all know someone "old."

It might be a grandparent, a neighbor, or maybe the person behind the counter at the dry cleaners. But do you really know what it means to be "old?" Do you know what older people are concerned about, how they can get the most out of the rest of their lives, and what normal aging really is?

Here are several very short stories, each followed by a few related questions. Some are multiple-choice, some are true/false (T/F), and some yes/no (Y/N). Click on the button to the left of the answer you think is the right one. Then click the "Submit answer" button below to see how you did.

Click the button below to begin the quiz.