Whole animal butchery and cooking is one of the trends du jour in high-end Western restaurants that have the space and a sensitivity to sustainability. But it's old hat in rural America and throughout the world, even in the largest of cities. The Ben Thanh Market in high on the list of must-see destinations for visitors to Ho Chi Minh City/Saigon, Vietnam, and this stall's offal display sees a lot of camera action, if not a lot of purchases by tourists used to eating a little higher on the hog.