What Are You Going to Be When You Grow Up?

I am in the kitchen scrubbing some pots and pans. Three-year-old Sara, five-year-old Greg, and six-year-old Jon are at the kitchen table talking about what they want to be when they grow up. Greg summarizes the results of the discussion. "When Sara grows up she is going to be a mom. I am going to be a policeman. Jon is going to be a cowboy. And I have no idea what Dad is going to be!"