@well,
biscuit gravyer or gravier (depending on what part of the world you live in... with their alternative spellings like the monsters they truly are): gravyers only job? Pour gravy on biscuits - in southern comfort food restaurants. There's an art to pouring gravy on biscuits, you damned questioning heathens. It takes at least an MGA degree and ten years apprenticeship to become a full time gravyer.