Which of the following is NOT part of the clean and ambiance standards at closing?

The focus of the clean and ambiance standards at closing is to ensure that the restaurant maintains a welcoming and sanitary environment for both customers and staff. The presence of dirty restrooms would contradict these standards, as cleanliness in restrooms is fundamental to overall hygiene and customer experience. Proper cleanliness in all areas, including restrooms, contributes to a positive dining atmosphere and customer satisfaction.

In contrast, items such as a polished steam table, a clean and stocked lobby, and clean windows and doors all align with the principles of cleanliness and ambiance. Ensuring these areas are well-maintained reflects the restaurant's commitment to providing a quality dining experience. Therefore, identifying dirty restrooms as not part of the standards highlights the importance placed on cleanliness in all areas of the restaurant environment.