Can someone explain how the group pork bone soup for $13.99 per person works? There was three of us and we get a pot to split amongst us and when we asked for another serving they said that's all we get. If that was all we "get" wouldn't it be cheaper if we each got our own little stone pots of pork bone stew? Can someone math wtf went wrong there? They were also pretty petty because we didn't tip them after that experience.