Recently I had to make airline reservations to go see my son graduate from the Navy. Have you priced airline tickets lately? What is with these baggage fees? Is my suitcase getting a seat of it's own? Is this price for first class? The airlines have gone nuts with all they charge, so I tried Southwest, amazingly they were more reasonable than the other airlines and they don't charge extra for bags. The lower airfare had me investigating as to why they are cheaper. As my investigation started I ran across this awesome video on how Southwest airplanes are made, and I wanted to share it with you.