"The customer is always right" is not a philosophy that exists in Marco Pierre White's restaurant.
The fiery British chef shut down a disgruntled diner on Channel Seven's Hell's Kitchen last night after she complained about her salmon.
The female customer approached David Oldfield and told the celebrity contestant that there was something wrong with her main meal.
"It's just horrible," she said, "I just don't know, I can't even eat it".