As an American I cant watch this. Where is the screaming and the constant bombardment of sound effects?
Actually, he does an episode where he goes back to the restaurant a year later and trashes the food. The restaurant was initially really successful after the episode aired and so they expanded to accommodate a lot more diners. In order to do so, they started cutting back on the quality of the food, which Gordon gives them all kinds of hell for.
source: Kitchen Nightmares