Home school was somber today. My son and I watched the emotional video on Fox News, coverage of events I watched 12 years ago, as I rocked my 6 month old son. He had many questions, "Mom, what was the Pentagon? A pentagon is a shape in my math class." "Mom, what was the World Trade Center?" "Mom, If a building were falling on me I would crawl under a car to protect myself", and I responded, "there were firetrucks, ambulances, cars and trucks people did get under, and they were crushed flat." But when the people jumping from windows came on the screen, he was too stunned to speak.