A smaller meal can spark a surprisingly bitter argument

Yet restaurants may reserve those meals for younger diners because their pricing is built around that purpose. Extending the same offer to everyone could affect profitability, making an apparently simple request more complicated for the business.

There is room for compromise. Smaller adult portions could give customers more choice while allowing restaurants to set prices that work for them. Clear menu policies would also help prevent an awkward exchange when it is time to order. Until then, permission depends on the establishment: some accommodate adults, while others enforce age limits. Asking beforehand is the simplest way to protect both your budget and your enjoyment of the meal.