Many travellers take pride in being able to travel light. A rucksack, a couple of multi-purpose shirts, one pair of shoes and you're away.
There's a bohemian buzz about the freedom of being on the road, leaving material concerns behind. For some, what they lose in spare undies, they gain in a discernable smugness.
I'm firmly in the other camp. For me, the art of packing well lies not in packing as lightly as you can, but rather in packing as heavily as you are allowed.
If you're in one location for a week, then gear up. Most airlines are going to give you more than 20kg of luggage with an Economy Class ticket - that's a heap of shoes and clothes.
Why rock around in a sweaty shirt? And washing your undies in a sink? No thanks.