This question haunts many individuals who may have gone just a little too in depth into their personal lives accidentally in the middle of an interview. It happens. When an interviewer asks such an open-ended question like this, it can be difficult to know where to begin. It's important to keep the information you share light and relevant. You can talk about some of your hobbies, maybe discussing a sport you enjoy to show you are a team player and like to be active. You can also share how you became interested in the career and what you enjoy about it. This is a great opportunity to describe yourself as well, talking about strengths and qualities that you bring to the table.