No Outside Food & Beverages

The No Outside Food & Beverage signs are often practiced at most F&B outlets, but most F&B businesses does not really enforce it as it is really against any business sense to reject your customers. The only exception would be those outlet that carries Halal certification, and they have to reject any customers bringing in non-halal food or items into their premises. Other than that if they reject their customers from bringing in their foreign food into the premises, they are likely to lose such a customer forever. And especially if the customer is a regular customer but yet their staff were not aware of them being a regular. Bad judgement by their staff would have cause big damage to the business.

So, unless it is some clear abuse of the notice, most businesses and premises would not reject their customers from doing so. But customers should practice fairness too, as afterall, it is business. You wouldn't want others to abuse your business or your company too.