What I find most annoying...

There is something that I need to get off my chest. It has been bothering me for a long time. I never hear it discussed even though it affects almost every single person in the world. It is a simple yet complex riddle. 

Why do people hide the part of an animal that you eat? No, really think about. What part of the chicken is the nugget? What part of the pig is the ham? What part of the pig, cow, turkey, etc. is bologna? People should label the animal part or parts with respects to bologna. I mean, really.