Actually, my interview was not so relaxed. The interview panel was a very critical of me as well as my fellow interviewees before me. My interview was exhausting. They called me a week before. Since I wanted to get in a better position, I agreed to interview at the available interview. I had interviewed the year before, and read up on the school, the theology and the principles and why I wanted to become a DO physician.. However the interview was very serious and a little unprofessional ( the some of the interviewers looked totally uninterested, not just in my interview, but all the interviews that were in my group.) All of us left very drained..It really depends on who you get that day. Some of the things I would have done might have been to get a good night of sleep, eat lightly at the lunch. If your interview is in the afternoon, take your coat off (if you have one) if the room is hot. Be ready to answer what you have done to prepare yourself for being a DO physician. Also know the difference between a DO and an MD. Know something about the school, so you can ask questions. There's the basic stuff you have to prepare for so try to ask others on this website.
Good luck,
Duke