IMAGE DISTRIBUTED FOR SOUTHWEST AIRLINES - In this image provided on Thursday, June 20, 2013, Southwest Airlines CEO Gary Kelly and SeaWorld CEO Jim Atchison shake hands. Southwest Airlines debuts its... more 
IMAGE DISTRIBUTED FOR SOUTHWEST AIRLINES - In this image provided on Thursday, June 20, 2013, Southwest Airlines CEO Gary Kelly and SeaWorld CEO Jim Atchison shake hands. Southwest Airlines debuts its newest specialty plane, Penguin One, in celebration of 25 years of partnership with SeaWorld Parks & Entertainment, on Thursday, June 20, 2013, in Orlando, Fla. (Stephen M. Keller/Southwest Airlines via AP Images) less 
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Associated Press
Thu, Jun 20, 2013 12:29 PM EDT