Bring a pre-travel salad with you to the airport

Pack it in a Tupperware container or do what I did when I lived across the street from The Goddess and Grocer Bucktown - load up your fixings! Build the most delicious salad and then eat it after you get through security (or before, I’ve done that once or twice).

You’re starting your trip with a solid salad foundation. Everything else at the airport is just gravy.