If you have a smart phone, save time and paper by not printing out a ticket and letting the security/gate agents just scan the barcode on you phone after you have done the electronic check-in ^_^.
Nothing but crowds at Southwest's gates at Terminal A. Security is almost always a mess! Just exiting this terminal is tough so you know getting in will be even harder!
People are concerned that the new scanners could lead to pictures of their genitals on the Internet. Apparently no one has told them that without pictures of genitals, there would be no Internet.