Simple little film about dads. I thought it was going to be celebrity dads - Will Smith, Conan O'Brien, Neil Patrick Harris, etc. - but they get fairly little screen time as they make zingers about fatherhood. But the meat of the doc is a quintet of less famous dads in various circumstances around the world, talking about the joys and challenges of raising kids. There are a lot of tears in the movie, and dads (including this one) may find themselves tearing up a bit as well.