I'd say hope you know your answers to the questions and be confident. My wife was so confident at hers that they even mentioned it and said you obviously know the answers. Also, it appears to be based on marriage. Bring everything just in case and make sure your husband is with you. I'm not sure how it is now, but during covid I wasn't allowed in, but I was in the car with my mom and my son just in case I was asked to go in. They did ask her if I was waiting somewhere too.