Ah, yes, the Royal Khumbu Angling Association. Royal in the Nepalese sense, of course. We even had certificates. Even though this is at 17,500 feet and it's in the middle of Nepal, Everest Base Camp is a thriving economic place now. You can get whatever you want, in exchange for money.
People know the value of a dollar.
You can buy Cokes and beers. You can buy equipment. You could pretty much outfit yourself right there. Boy, the noises are unforgettable. And you've got noisy generators going all day.