As airlines are charging more and more for extra carry-ons it is more important than ever to travel light. https://www.youtube.com/user/falconegroup1 shows some interesting travel information that I would recommend. When I travel on business I bring the minimum clothes and plan to wash if needed. Its cheaper to buy new clothes if needed. www.travelocity.com can show you the charges before you are shocked at the terminal. Making travel as expensive as possible these charges add insult to injury. Just do your research and know up front what you will have to pay and decide if it is worth it.