How do you like to spend your spare time?

This is commonly posed as a wrap-up question. It could expose any red flags or inconsistencies to your previous answers. It can also provide you with a final opportunity to sell your merits and make yourself shine. Offering a glimpse into what makes you relatable is the goal. Everything you can do to show considerable emotional stability can help. If all goes well, it could produce in some connective discussion that will leave the interviewer with an unforgettable experience at the completion of the interview.