Airline Travel: Before and After

Gone were the days wherein airline traveling was not strict where you can just go in and out of the departure and arrival areas without showing Identification cards that strict or undergo heavy human and machine inspections. After the September 11 incident, airline traveling was never the same again. Presently, traveling on air requires you to put off all things attached on the body including wristwatches, purses and shoes. There will come a time wherein all airline passengers will be required to put off their clothes and nothing will be left off.