Gofer

A gofer, go-fer or gopher /ˈɡoʊfər/ is an employee who specializes in the delivery of special items to their superior(s). The special items may be anything from a cup of coffee to a tailored suit or a car. Outside business the term is used to describe a child or young adult who is learning how to do tasks and is sent to fetch items. A similar job is that of peon in Commonwealth countries.