Be candid with the interviewer, and tell the interviewer whether or not you have shopped at Wegmans before. If you have shopped at Wegmans, tell the interviewer, and share how much you enjoy going to Wegmans on a regular basis. If you have not shopped at Wegmans, make time to visit the store before your interview noting some of the unique things that Wegmans has to offer. Then, you can share that you have been to Wegmans before, and mention a couple of the unique things you have noticed inside of their stores.