Chederman - Dark Brown Skin and Blue Eyes

A curious wanderer says, can you please explain how the chedder man is having features like dark brown skin and blue eyes? It's just not humanly possible. Once you look something up, you should know, ah, yes, i know what i did with this. That's how it goes. So essentially, you don't have to memorize every god damned thing. But you have a good familiarity.