Veganism, the strict practice of abstaining from the consumption and use of animal products, is on the rise. The trendiness of being vegan dwarfs their actual representation in the population and a closer look at vegans tends to reveal something not quite right. Occasionally, a news story pops up where a vegan does something that most folks would find utterly bonkers such as wanting to feed dogs vegan diets, harassing meat-eating restaurant patrons, sitting idly by while a vegan baby dies of malnutrition, and most recently, shooting up people at a YouTube office.