Preparations and Concerns

Well first off, in beginning this project I need to gather not only some historical information about the foundation of the company but I have to get some personal insight from the customers that like to eat there and by doing so I need to conduct some interviews. Researching this topic may or may no be an 'arduous' thing to do. Yes there are numerous restaurants in the city but that still doesn't mean that people will be willing to talk to me when they are eating. I don't know if they would take to kindly at me intruding in their 'comfort zone' and I really dot want to invade their space. So hopefully when I start my interviews, I be able to approach any forthcoming customers...and  I really hope I don't get kicked out of the place either..