My wife and I are trying to persevere through our fourth pregnancy. We are gluttons for punishment, I guess. My children are Benjamin, 8; Dylan, 6; and Emilie, 3. We are very happy together, and my wife and I are going to go for number four. It's a boy, we discovered last week, and his name will probably be Zachary. We decided pretty early on that we didn't want to name him after anyone in our ancestry, though my three other children are named after family. Ben was my grandfather's nick...