Now that your editor is a proud godfather, we lay awake at night worrying about the some billion dangers out there facing little children, which are EVERYWHERE. (Hence parenting magazines, which have turned into leaflets about ways in which your kid might die.) And now we have a new thing to worry about: window screens. They aren't safe! Ever! According to CBS 5, "A 3-year-old boy is being treated for a moderate to serious head injury Tuesday night after he fell out of a second-story window at his home in San Jose." He is expected to survive.