This morning. >> it's my pleasure to be here. >> we have so many questions, of course. i'm a parent. i have a first grader and a fifth grader. i struggled with whether or not to speak to both of them. can you tell our viewers what age is appropriate to discuss this terrible tragedy? >> i think it's going to depend on the particular child, but at least 5 years of age is the first time you talk to them. one of the things we like is for parents to break the news to the kids. say something terrible happened in a school, very far away, not so far away, and because this terrible thing happened where...