In this photo taken Tuesday, Dec. 18, 2012, at O'Hare International Airport in Chicago, travelers enjoy drinks and dishes at ICE Bar in Terminal 3. Getting stranded at an airport once m

 

              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, travelers enjoy drinks and dishes at ICE Bar 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)