This picture got me thinking a bit about vegetarianism. Some claim there are as many as 20 million vegetarians in the US, though I've seen numbers of about 5-7 million being more widely quoted. Either way, that's a lot of people, but still a fairly small number when given the whole population of the country. One of the most enjoyable (and competent) articles I've read against committing to a vegetarian lifestyle (as the most reasonable life-choice) is by Craig Fitzroy, titled "The Great Fallacies of Vegetarianism." Perhaps I should cite an enjoyable and competent article for vegetarianism, but I can't say I've ever run across one.
 This 20 million stat is apparently from the San Francisco Vegetarian Society.