I recently read an article that discussed the disappearance of “free” concessions and meals on flights. Instead of offering a free snack, airlines have been charging for such extras as has long been done with alcohol. This has been particularly apparent on domestic flights. Some passengers have been upset by this change; however, many airlines have continued with these changes. This is likely a result of the fact that consumers are more concerned with the price of the ticket and not the extras the airline offers. Why do you fly with a certain airline?