Don't let this question catch you by surprise! After you do your research on the restaurant, write down some questions that came up for you. Next, review the restaurant website, and social media accounts, to see if any of those questions can be answered through those resources. Interviewers love to hear intelligent questions about the work environment, and job function. They like to be praised for the ways you are impressed by their reputation, and quality of food. Be strategic in your questions. If you still have uncertainties about the position that need to be clarified, this is an opportunity to get those answers as well.