I use a small personal size spiral note pad, not a clipboard. Clipboards are associated with political campaigns. I write the questions down so that if (when?) my mind goes blank, I don't end up asking an inappropriate question. To start an interview I normally approach someone that’s walking (at first I didn't do this but I learned that it’s probably best). People are less defensive when I offer to walk along with them wherever they’re going. If they’re in a hurry or feeling pressured it’s easy for them to say so without feeling awkward or mean. I ask if they would mind giving their personal opinion on a few things and I tell them that 'm not going to comment on their answers. This is is really just an interview. I usually begin by asking "Do you normally feel comfortable talking to people you don't know about spiritual or religious matters?" After that question I usually ask 2 or 3 more. Some of the questions I've asked are: Do you think ghosts (or spirits) are real? How do you feel when the subject of Jesus comes up in a conversation? Do you think the church has a positive influence on society? How do you feel when someone invites you to a religious event? Have you ever had someone try to convert or “save” you? Does Christianity have a positive influence on society? Is there a religious or spiritual person that you admire? Do you think there are messages for you in your dreams? Do you think that Christians in general are a good representation of Jesus?