Not fit for office work.Walter Bond is a vegan.

How can we tell? Well, he's got "VEGAN" tattooed square on his neck, and "straight edge" emblazoned on his arm.

But instead of selling hemp milk at a co-op somewhere, he's out burning down buildings -- a sheepskin factory in Colorado, a restaurant that serves foie gras and a leather factory in Utah.

Because while hardcore-vegan-straight-edge people can't eat animal products, wear leather, use Burt's Bees, do drugs, drink, smoke or have sex, burning down buildings is apparently totally cool?

Check below for a video report on this terrifying vegan, who goes by "Lone Wolf." We can already tell we're going to have nightmares about being suffocated in a cloud of angry armpit B.O.