Kerry Greenwood said this quote

He could pass off the inferior bottles on tables seven and four. Table seven knew nothing of wine, sending back a bottle of Riesling as corked because it had bits of cork in it, the imbeciles. Table four had gulped down a very special old pale brandy as though it was common wood alcohol, which was probably what they had been drinking because they had said that his brandy lacked bite. They deserved inferior burgundy. The bottles that had been stored too close to the stove might have enough bite by now for table four. A wine waiter's revenge may be long in coming, but it arrives in the end.