It starts with constant, nasty rectal gas, a stench so intense you can smell it over the reek of the sewers. This is from you breathing the shitty air, all the shit gas absorbed through your pores. Grey fungus growing on your skin. Big distended belly, always full of putridity that curls your nose hairs when you blow a fart. As your body begins to change, your attitude towards feces does as well. They are starting to look and smell.... Tasty.