Iceberg Lettuce

I enjoyed Dr. Boli's rant about iceberg lettuce:

Structurally, iceberg lettuce consists of a thin membrane of greenish plastic stretched over a certain quantity of dishwater. Culinarily, its primary use is to take up space, which it does with ruthless efficiency. So-called “salads” made almost entirely of iceberg lettuce are routinely served in restaurants across North America, in clear violation of the Universal Declaration of Human Rights, to say nothing of local rules on consumer fraud, but nothing ever seems to be done about it.