Today’s New York Times spells out the fees for food and beverages on each airline here (“Hungry at 30,000 feet? Pay up”). It’s good to be able to compare who has the best free snacks, and who is inhumane enough to charge for water, so you can make an informed decision about who you want to give your business to. USAir and Spirit? Fuggedaboutit. I’ll buy my own Pringles for half the price and fly Jetblue, thank you very much.