There is a lot to think about before boarding a flight. You need to ensure you have your passport, your money and your luggage. Though you might have done an exceptional job of packing everything you need for the trip, a lot of people forget to check what they are allowed to bring on board. If you turn up and your cabin baggage is too heavy, you might be told that it needs to be checked in. Not only is this a huge inconvenience, but it usually comes with a hefty cost. The cab