Chef’s love it when customers are willing to pay to eat their garbage.

So what happens when the chef finds a tough, slightly skanky end-cut of sirloin, that’s been pushed repeatedly to the back of the pile? He can throw it out, but that’s a total loss, representing a three-fold loss of what it cost him per pound. He can feed it to the family, which is the same as throwing it out. Or he can “save for well-done” – serve it to some rube who prefers to eat his meat or fish incinerated into a flavorless, leathery hunk of carbon, who won’t be able to tell if what he’s eating is food or flotsam.

-- From Anthony Bourdain’s Kitchen Confidential