Alert! Airport travel can be so stressful. So, why would you want to be dragged down by walking slow enough for your stubby-legged children to keep up, when you can strap your kids to your carry-on suitcase and drag them around the airport!? Last night in National Airport I saw a funny, cute sight — an adorable wee pig-tailed girl sitting on a seat on her dad’s carryon suitcase, rolling through the airport. You too can be a part of the sensation.