Declining a refill is a real skill in Bedouin custom — guests signal they've had enough by gently shaking or tilting the tiny cup rather than simply saying no.
Coffee beans are roasted over the fire, ground with cardamom and brewed in a long-spouted brass pot called a dallah, then poured into small, handleless cups filled only partway. Bedouin hosts across Wadi Rum and Petra serve it as the first and last gesture of any guest visit.