Some clarifications are apparently in order.
Due to comments I've heard from a number of dads there appears to be a bit of a question about what constitutes a full-time dad. I've felt all along that anyone who responds to the name is, in fact, a full-time dad. I will take a moment to expand upon my feelings on what it takes to be a full-time dad. Any father who takes his children's care as a top priority is a full-time dad. Whether he works outside the home is not the issue, the issue isn't just the hours involved, it's how those hours are spent.