Our order was very complicated, with fourteen drinks on it. I offhandedly mentioned that this was for the volunteers at TKPS, to explain why we were ordering so much. Once the elderly auntie who ran the bar prepared our drinks, she declared them all free of charge. My friend and I balked at the offer, insisting that she accept the $50 that we had brought as a token if not payment. Instead, the auntie took only $6, calling it a lucky number. $6 for at least $20 worth of drinks.