Sitting down for dim sum and rinsing bowls before ordering is almost a reflex for Hongkongers. However, the question is straightforward: Are the utensils served to customers clean before they arrive at the table? If the answer requires customers to intervene, is this a cultural practice or a concession to basic standards?
From a scientific perspective, the hot water in tea houses typically reaches only 60 to 70 degrees Celsius, far below the temperature required for effective disinfection. At best, it removes surface stains but has little effect on bacteria. The action provides psychological comfort rather than genuine hygiene assurance.
The issue lies not on the table but in the kitchen. The safety of utensils is determined by the washing, disinfection, and storage processes, not by the final rinse performed by customers. When the assumption that ‘customers will wash their own utensils’ becomes the norm, restaurants are naturally incentivized to cut corners in their back-end processes: disinfection times can be shortened, and standards can be lowered, because the final sense of security has been outsourced to the diners.
The result is a lowering of overall standards. Ironically, those who insist that ‘clean utensils are the restaurant’s responsibility’ are the ones who suffer the most. Their refusal to rinse is not due to laziness but based on a reasonable premise: they are paying for food and drink, not to act as cleaners. Yet in a system that tacitly assumes customers will self-rescue, this insistence becomes a risk.
In fact, if one discovers that the utensils are unclean, the correct response is not to quietly rinse them but to demand an immediate replacement from the staff, escalate the issue to a manager if necessary, or even file a complaint with health authorities or relevant departments. Only by returning the issue to the institutional level and demanding that restaurants fulfill their responsibilities can standards be corrected. Otherwise, every instance of ‘let it go’ self-remedy only endorses negligence.
Thus, a responsibility that should be borne by professional institutions has quietly shifted to individual choice. This is neither mutual assistance nor virtue, but a misallocation of responsibility. In other cities, utensils must be ready for immediate use upon serving, and customers should not have to intervene; efficiency issues should be resolved through equipment and processes, not by assuming customers will fill the gaps.
When a habit that has little practical effect is taken for granted by the entire industry, it ceases to be a culture and becomes a bad habit.
