This question shows the interviewer that you are involved in any activities outside of work. Share your hobbies that will provide the interviewer with a different perspective. You don't have to limit your response to your creative side - any hobby is worth mentioning.

"On weekends, I like to play tennis with my college buddies. Tennis releases stress and also allows me to learn teamwork. I also enjoy playing the piano. I took piano lessons from when I was five years old until I started college. The music enables me to lose myself, so to speak, and focus on something positive. It also refreshes me for the upcoming week."