Also, airport food is either nasty or overpriced or both. I swear I had the nastiest meal OF MY LIFE at Lambert Field in St. Louis one time. A tuna Fish sandwich that taksted like my underwear probably does after a workout. (What the hell was I thinking I was going to get anyway? Tuna at an airport?) Eat before. You can also go to McDonals or something and take it onthe plane with you and eat on the plane if there is no meal service provided. Cold Pizza is the best. Wrap it in foil, freeze it the night before and by the time you get to your layover, its thawed.