Festival goers eat crawfish during the first day of the New Orleans Jazz and Heritage Festival in New Orleans, Louisiana April 25, 2014. Thumping beats flowed over a sea of flowered shirts and sun hats that filled the New Orleans Jazz and Heritage Festival over the weekend with tens of thousands roaming from stage to stage, as excited about the music as the food. Picture taken on April 25, 2014. REUTERS/Jonathan Bachman (UNITED STATES - Tags: ENTERTAINMENT FOOD SOCIETY)