Flying is expensive; it’s probably the most expensive part of your trip, in terms of both money and time. To top it off, some airlines actually charge for checking bags, even the first one. But what are you supposed to do? You need clothes.
There’s nothing worse than arriving at your destination ready for fun and adventure and finding out your luggage didn’t arrive with you. We all at least know someone who has experienced this, it happened to me on a recent trip abroad.