How can you break into a conversation about if they are unsure if there is a God or not?  How do you find out that they are an Atheist?

One effective method to ascertain someone's beliefs is to pose a question such as "Do you believe in God?"

If their immediate response is not "No!" ask this: "If you believe that there is no God, we will call this a zero (0), or if you are absolutely certain that there is a God, we will rate this a ten (10). How would you rate your belief on a scale of 0 to 10?"

Dave M. has a wonderful (free) question that he sometimes uses to break the ice when witnessing. If someone says to him “Look I don’t know about this God stuff. I think that I’ll just live my life and have some fun. I’ll get right with God at the end before I die and go to heaven.”

Dave can ask them two questions to get them thinking about God right now. (You can use these questions with or without the Living Waters “Million Dollar/Pound Note” tract)