Yeah, good phrasing -- I was treating volume as a proxy for visiting passengers vs. regulars, but that's not correct in all cases. Or intuitively: who doesn't

Yeah, good phrasing -- I was treating volume as a proxy for visiting passengers vs. regulars, but that's not correct in all cases. Or intuitively: who doesn't lower their standards when they buy a meal at an airport or major train terminal? We all do!