In this photo taken Tuesday, Dec. 18, 2012, at O'Hare International Airport in Chicago, a diner at Wolfgang Puck Cafe sits in a sidewalk cafe setting in Terminal 3. Getting stranded at

 

              In this photo taken Tuesday, Dec. 18, 2012, at O
In this photo taken Tuesday, Dec. 18, 2012, at O'Hare International Airport in Chicago, a diner at Wolfgang Puck Cafe sits in a sidewalk cafe setting in Terminal 3. Getting stranded at an airport once meant camping on the floor and enduring hours of boredom in a kind of travel purgatory with nothing to eat but fast food. Tough economic times are helping drive airports to make amends and transform terminals with a bit of bliss: spas, yoga studios, luxury shopping and restaurant menus crafted by celebrity chefs. (AP Photo/M. Spencer Green)