Here is an encouraged conversation between a married couple about their Christian beliefs. Both either have or are aspiring to take holy orders. They base their conversation around questions posed by ardent atheists and they spend time thinking about the reasoning behind the questions.
Here are three members of a family, a mother and two sons, talking about their shared vegan approach to living. The conversation is encouraged by questions from non-vegans and the family are frank and honest in the way they tackle the questions.