sentences:  His own third draft was usually submitted to producers as the "first draft".Production on the first series of "Cold Feet" began in January 1998.Bullen continued his method of developing storylines based on his own life; he and his wife had their first child in the latter half of 1997, so he integrated their experiences into the storyline of characters Pete and Jenny, who have their first child in "Cold Feet"s first episode.