@tanpukunokami I was there when a customer at my cafe had only one hand. The first self-serve coffee spilled. โNo problemโ. Then the second. โNo problemโ.
But I brought the third to his table. He needed coffee.
@japan_nobunaga Indeed. It is also an honorable custom to haggle. By claiming the price is beyond your means, the family can be even more humble to generously reduce the price.