YouTuber Doc Spaghetti has been frame-by-frame analyzing Diners, Drive-Ins and Dives and the evidence is damning: Guy Fieri performs 'phantom bites,' holds empty chopsticks to his face, and chews without any food in his mouth. Alaska Thunderfuck, a veteran of reality TV reshoots, diagnoses the condition as 'lip-sync eating' — a Golden Girls technique for delivering lines while pretending to eat.