Here's what you should do with your dirty buffet plates, according to Carnival Cruise Line
The buffet is a staple of the cruise experience, promising guests an all-you-can-eat breakfast, lunch, and dinner.
Unlike the Main Dining Room, however, you don't have servers taking your order or bringing food to your table. You don't have to worry about clearing the table because the dedicated wait staff will remove and refresh the dishes for the next guests after you've finished. In the free-for-all buffet, however, many passengers wonder what to do with their dirty dishes.