After a local restaurant closes following a bad review by a vicious food critic called the Moody Foodie (Patton Oswalt), one of Bob's friends and a fellow restaurant owner named Reggie warns Bob that his restaurant is next. Since the Moody Foodie always wears a disguise, Bob's family tries to work out which of their customers he could be until a man dressed as a Hasidic Jew comes in and wipes his hands with a blue handkerchief, his "tell." Unfortunately, the family make fools of themselves, culminating in Bob forgetting what the Moody Foodie's order was, and Gene accidentally setting the grill on fire. The local paper publishes a harsh review, which Bob angrily obsesses over.
