Defecation is the final stage of the digestive process. If something goes in, it must come out. Failure to excrete the waste matter remaining in the body can cause nausea, constipation and impacted colon. What doctor is going to assist a zombie with impacted colon? Also, they never seem to have to urinate either. You dont see them take a break at a highway rest stop or even just leave the group for a moment. Then again, youve never seen Batman take a pee break either. He probably has an astronaut urine sack in his suit, though. Perhaps writers and producers are sparing audiences the image of zombies pooping, which we can appreciate. However, it is obvious that the entire digestive process is screwed up when a wobbler is floundering around with his intestines on the outside. Those are clearly no longer attached to the anus. So why is he even eating? Where does the human meat go? Does it just fall out of him after it passes whatever is left of his stomach? Would a zombie even be hungry if it didnt have a stomach? Digestion is critical to survival and it doesnt look like any human flesh is making it out of the walking sacks of blood pudding. With that being said, zombies are still frightening, especially with Smell-O-Vision. Unfortunately, theyre just not believable, at least not as believable as the blood-sucking monkeys from West Mifflin. Now thats some creepy stuff.
