Are there certain customer demands or behaviors that are just unacceptable? While some restaurateurs bend over backwards following the adage, "the customer is always right," others sometimes say enough is enough. With that in mind, Eater National asked five chefs to share requests and demands they will and won't accommodate, actions that will get a customer blackballed from their restaurant, and whether or not they think the customer is always right. Hint: Verbally abusing staff will usually get you thrown out. [-EN-]
