India, Sept. 23 -- What is it like to be a couple that writes together?

Marc: Well, Marina always says that writing together is easy, and I think that it is true. Of course, there are tensions and differences at times, and we take criticism from one another, but it is a creative process at the end of the day. Creativity in itself is satisfying. You get new ideas, and you are building a product together. It is also a little like parenting, if I may say so.

Marina: Wait, do you think that our children are products? (laughs)

Marc: (laughs) Well, it's harder to decide who has to wash the dishes!

What else do you fight about?

Marina: People always say, "Oh my God, if I worked or collaborated with my spouse, there would be a divorce!" And ...